{"title":"Top 10 Modem \u0026 DTU Devices","description":"\u003cp style=\"text-align: left;\"\u003eEbyte's top-selling wireless modems and DTU (Data Transmission Units) are purpose-built for industrial IoT, SCADA systems, and long-range machine-to-machine (M2M) communication. Trusted by system integrators and engineers across 100+ countries, these devices deliver reliable RS232\/RS485\/Ethernet connectivity over LoRa, 4G LTE, and GFSK radio links.\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Range:\u003c\/strong\u003e LoRa DTUs with up to 10km communication range at 30dBm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol Support:\u003c\/strong\u003e Modbus RTU, Modbus TCP, transparent transmission, and custom AT commands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaces:\u003c\/strong\u003e RS232, RS485, RJ45 Ethernet, USB — covering all industrial wiring standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Power Input:\u003c\/strong\u003e DC 8~28V for direct integration into industrial panels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, FCC, RoHS — compliant for global deployment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Design:\u003c\/strong\u003e DIN-rail mounting, wide temperature range, ESD and surge protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003eCommon Applications\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003eRemote meter reading and utility monitoring (water, gas, electricity)\u003c\/li\u003e\n\u003cli\u003eSCADA and PLC wireless data acquisition\u003c\/li\u003e\n\u003cli\u003eEnvironmental and weather station telemetry\u003c\/li\u003e\n\u003cli\u003eSmart agriculture and irrigation control\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas pipeline monitoring\u003c\/li\u003e\n\u003cli\u003eIndustrial automation and factory IoT\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"wireless-digital-radio-rs232-rs485-433mhz-high-speed-continuous-transmission-cdebyte-e610-dtu-433c20-100mw-rssi-low-latency","title":"EBYTE E610-DTU(433C20) Wireless Digital Radio RS232\/RS485 433MHz High-Speed Continuous Transmission 100mW RSSI Low Latency","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\n\u003cdiv class=\"slick-track\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-6-2\/2026621326457450.jpg\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e\n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000332282792.mp4?dft=hd\" coords=\"10,139,494,418\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000332996899.mp4?dft=hd\" coords=\"506,141,995,418\" shape=\"rect\" target=\"_blank\"\u003e\n\u003c\/map\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003cstrong\u003eE610-DTU(433C20) Industrial grade wireless data transmission radio\u003c\/strong\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Interface type]：\u003c\/b\u003eRS232\/RS485\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Communication distance]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e6km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Air rate]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e0.5k～470kbps\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product size]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e82*62*25mmm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e128g±5g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eE610-DTU (433C20) is a data transmission station of the continuous transmission type 433M wireless data transmission module, with built-in high-performance single-chip microcomputer and wireless transceiver chip. Work in the 410 to 441MHz frequency band (default 433MHz), transmit power 20dBm. The main function is that when the module is in continuous transmission mode, it can perform continuous and uninterrupted transmission at different serial port baud rates, and the data output delay at the receiving end is low, which is suitable for scenarios that require fast transmission of large amounts of data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDownload Datasheet\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2719\"\u003eManual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-9-22\/20229221626296892.zip\"\u003eXCOM\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2024-6-5\/202465146252474.zip\"\u003eConfiguration Software\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\"\u003eEbyte Company Profile\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2806\"\u003eE95-DTU FCC Certification\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"1301\" height=\"300\" style=\"border-collapse: collapse; width: 650.52pt;\"\u003e\n\u003ctbody\u003e\n\u003ctr height=\"60\" style=\"height: 30.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"60\" width=\"216\" style=\"height: 30.00pt; width: 108.00pt;\"\u003eserial number\u003c\/td\u003e\n\u003ctd class=\"et2\" width=\"230\" style=\"width: 115.00pt;\"\u003eproject\u003c\/td\u003e\n\u003ctd class=\"et2\" width=\"252\" style=\"width: 126.00pt;\"\u003eSpecification\u003c\/td\u003e\n\u003ctd class=\"et2\" width=\"603\" style=\"width: 301.50pt;\"\u003eillustrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\" style=\"height: 15.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"30\" style=\"height: 15.00pt;\"\u003e1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eProduct Size\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e82*62*25mm\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eSee installation dimensions for details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\" style=\"height: 15.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"30\" style=\"height: 15.00pt;\"\u003e2\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eproduct weight\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e128g\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eWeight tolerance 4.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\" style=\"height: 15.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"30\" style=\"height: 15.00pt;\"\u003e3\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e-40℃～+85℃\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eMeet the needs of industrial use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\" style=\"height: 15.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"30\" style=\"height: 15.00pt;\"\u003e4\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eAntenna Impedance\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e50Ω\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eStandard 50Ω characteristic impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\" style=\"height: 15.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"30\" style=\"height: 15.00pt;\"\u003e5\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003evoltage range\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e10～28V DC\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e12V or 24V recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\" style=\"height: 15.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"30\" style=\"height: 15.00pt;\"\u003e6\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eRS232\/RS485\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eStandard DB9 socket\/3.81 terminal blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\" style=\"height: 15.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"30\" style=\"height: 15.00pt;\"\u003e7\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003ebaud rate\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eFactory default 9600\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eBaud rate range 1200～230400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\" style=\"height: 15.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"30\" style=\"height: 15.00pt;\"\u003e8\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eaddress code\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eFactory default 0\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eA total of 65536 address codes can be set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specificate\" id=\"module\"\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E610-DTU_433C20.jpg?v=1760080309\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/c2156e0528cde9c310e94d28366bbd34.jpg?v=1760080309\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551915413844.jpg\" alt=\"Low latency and high-speed data transmission\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551915429198.jpg\" alt=\"9600 baud rate \/ 9.6kbps airspeed \/ 10 bytes\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551915435135.jpg\" alt=\"9600 baud rate \/ 9.6kbps airspeed \/ 100 bytes\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551915447806.jpg\" alt=\"115200 baud rate \/ 19.2kbps airspeed \/ 100 bytes\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551915455835.jpg\" alt=\"115200 baud rate \/ 19.2kbps airspeed \/ 200 bytes\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551915468624.jpg\" alt=\"Continuous data transmission without packetization\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551915488988.jpg\" alt=\"suitable for PLC control, industrial automation control\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551915488242.jpg\" alt=\"E610 Series vs. Normal radio\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/202355191617887.jpg\" alt=\"High-speed continuous transmission\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/202355191636797.jpg\" alt=\"Supports automatic trunking networking\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/202355191649246.jpg\" alt=\"Multi-stage adjustable transmitting power\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/202355191661701.jpg\" alt=\"Adopt temperature compensation circuit\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/202355191687577.jpg\" alt=\"Ultra-low power consumption\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551916104808.jpg\" alt=\"Firmware can be upgraded online\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551916128678.jpg\" alt=\"Built-in watchdog\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551916136643.jpg\" alt=\"Support 0.5k~470kbps data transmission rate\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551916167027.jpg\" alt=\"Two transmission modes Ultra-long transmission distance\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551916268056.jpg\" alt=\"Support RSI signal strength indication function\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551916271743.jpg\" alt=\"Supports user Self-setting communication key\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551916291074.jpg\" alt=\"Parameter power-down saving\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-5\/2023551916319949.jpg\" alt=\"Application Scenarios\" title=\"E610-DTU(433C20)\"\u003e\u003cbr\u003e\u003cbr\u003e   \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/DTU_GNSS.jpg?v=1747378348\" alt=\"DTU GNSS Three-Proofing Coating\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"CDEBYTE IoT Module Store","offers":[{"title":"Default Title","offer_id":47447607214285,"sku":"E610-DTU(433C20)","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e610-dtu433c20-wireless-digital-radio-rs232rs485-433mhz-high-speed-continuous-transmission-100mw-rssi-low-latency-6602707.jpg?v=1752564347"},{"product_id":"wireless-digital-radio-rs232-rs485-433mhz-lora-automatic-relay-cdebyte-e90-dtu-400sl33-modbus-protocol-16km-transmitter","title":"EBYTE E90-DTU(400SL33) Wireless Digital Radio RS232\/RS485 433MHz LoRa Automatic Relay Modbus Protocol 16KM Transmitter","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\n\u003cdiv class=\"slick-track\"\u003e\n\u003cdiv class=\"module-min-item slick-slide slick-active\" data-slick-index=\"2\" aria-hidden=\"false\" tabindex=\"0\"\u003e\n\u003cfigure\u003e\u003c\/figure\u003e\n\u003ca href=\"https:\/\/youtu.be\/xTVJFdvOdSQ\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/youtu.be\/xTVJFdvOdSQ\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/youtu.be\/xTVJFdvOdSQ\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000326678318.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-3-25\/20263251824325819.png\" title=\"e90 series\" alt=\"e90 series\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-2-9\/2026291643163764.png\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000321554873.mp4?dft=hd\" coords=\"10,37,991,363\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000322546700.mp4?dft=hd\" coords=\"12,386,491,660\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000323836161.mp4?dft=hd\" coords=\"990,659,509,385\" shape=\"rect\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003cstrong\u003eLora SX1268 module 433mhz data transceiver military-grade Lora device wireless transmitter and receiver\u003c\/strong\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Frequency]：\u003c\/b\u003e410.125~493.125MHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Power]：\u003c\/b\u003e33dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Distance]：\u003c\/b\u003e16km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Size]：\u003c\/b\u003e82*62*25 mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Interface]：\u003c\/b\u003eRS232\/RS485\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Weight]：\u003c\/b\u003e130±4.5g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eE90-DTU(400SL33) is a data transceiver with military-grade LoRa modulation technology.With multiple transmission modes, it works in the (410.125~493.125MHz) frequency band (default 433.125MHz).The transceiver provides transparent RS232\/RS485 interface and supports8～28V voltage input.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-btn\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eNote\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e82*62*25mm\u003c\/td\u003e\n\u003ctd\u003eSee more in 3.2. Dimennsions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e130g\u003c\/td\u003e\n\u003ctd\u003e±4.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e-40℃~+85℃\u003c\/td\u003e\n\u003ctd\u003eMeet industrial request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna impedance\u003c\/td\u003e\n\u003ctd\u003e50Ω\u003c\/td\u003e\n\u003ctd\u003eStandard 50Ω characteristic impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\u003ctd\u003e8~28V DC\u003c\/td\u003e\n\u003ctd\u003eIt is recommended to use 12V or 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eRS232\/RS485\u003c\/td\u003e\n\u003ctd\u003eStandard DB9 hole\/3.81 terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaud rate\u003c\/td\u003e\n\u003ctd\u003eDefault 9600\u003c\/td\u003e\n\u003ctd\u003eFrom 1200~115200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAddress\u003c\/td\u003e\n\u003ctd\u003eDefault 0\u003c\/td\u003e\n\u003ctd\u003e65536 configurable address\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e433.125MHz(default)\u003c\/td\u003e\n\u003ctd\u003e410.125~493.125MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX power\u003c\/td\u003e\n\u003ctd\u003e33dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance\u003c\/td\u003e\n\u003ctd\u003e16km\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Series\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/400SL33.jpg?v=1755160219\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-9-17\/20229171345155669.jpg\" alt=\"New generation of Loa spread spectrum technology\" title=\"E90-DTU(400SL33)\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E90-DTU_900SL33_-ES.jpg?v=1751871042\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-9-17\/20229171345196503.jpg\" alt=\"Application Scenarios\" title=\"E90-DTU(400SL33)\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/Data_Radio_Series.jpg?v=1747382000\" alt=\"Data_Radio\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"CDEBYTE IoT Module Store","offers":[{"title":"Default Title","offer_id":47447650730189,"sku":"E90-DTU(400SL33)","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e90-dtu400sl33-wireless-digital-radio-rs232rs485-433mhz-lora-automatic-relay-modbus-protocol-16km-transmitter-7022740.jpg?v=1752564257"},{"product_id":"rs485-2di-2ai-2do-ma01-aacx2220-modbus-rtu-i-o-network-modules-with-serial-port-for-plc-touch-display-2-switch-output-watchdog","title":"Ebyte MA01-AACX2220 RS485 2DI+2AI+2DO ModBus RTU I\/O Network Modules with Serial Port for PLC\/Touch Display 2 Switch Output  Watchdog","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003cstrong\u003eEbyte MA01-AACX2220 RS485 Serial port I \/ O networking module Support Modbus Protocol\u003c\/strong\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Specifications]：\u003c\/b\u003e2DI+2AI+2DO\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Interface mode]：\u003c\/b\u003eRS485\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Installation method]：\u003c\/b\u003epositioning hole\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Size]：\u003c\/b\u003e80*50*30mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e80±5g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eMA01-AACX2220 supports the acquisition of 2-channel sensor switch input (DI) and 2-channelsensor analog input (AI) which are converted to serial port (RS485) and data is transmitted to configuration software or PLC. The serial port I\/O networking module (also known as \"remote IO\") that controls 2 relay switch outputs (DO) by issuing commands through the serial port to realize remote acquisition and control functions.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-4-6\/2023461135152271.jpg\" alt=\"MA01-AACX2220 I\/O network modules with serial port\" title=\"MA01-AACX2220\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-4-6\/2023461128282266.jpg\" alt=\"Using guide rail installation\" title=\"MA01-AACX2220\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"CDEBYTE IoT Module Store","offers":[{"title":"Default Title","offer_id":47447685628109,"sku":"MA01-AACX2220","price":10.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-ma01-aacx2220-rs485-2di2ai2do-modbus-rtu-io-network-modules-with-serial-port-for-plctouch-display-2-switch-output-watchdog-2729450.jpg?v=1752564252"},{"product_id":"lora-industrail-grade-wireless-data-transmission-staion-cdebyte-e95-dtu-900sl30-485-868-915mhz-10km-30dbm-dc8-28v-rs485-modbus","title":"EBYTE E95-DTU(900SL30-485) LoRa Industrail Grade Wireless Data Transmission Staion 868\/915MHz 10KM 30dBm DC8～28V RS485 Modbus","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\n\u003cdiv class=\"slick-track\"\u003e\n\u003cp style=\"text-align: left;\"\u003eE95-DTU(900SL30-485) is a wireless data transmission DTU that uses military-grade\u003cspan\u003e \u003c\/span\u003e\u003cobject\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Module-Lora\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003e\u003cstrong\u003eLoRa modulation technology\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/object\u003e\u003cspan\u003e \u003c\/span\u003eIt has a variety of transmission methods. It works at (868\/9151M) frequency band. The DTU provides a transparent\u003cspan\u003e \u003c\/span\u003e\u003cobject\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Modem-CAN-RS485RS232\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003e\u003cstrong\u003eRS485 interface\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/object\u003e, plastic shell. rail type installation structure, support 8~28V voltage input.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Frequency]：\u003c\/b\u003e850～930MHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Power]：\u003c\/b\u003e30dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Distance]：\u003c\/b\u003e10km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Size]：\u003c\/b\u003e92*66*30mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Interface]：\u003c\/b\u003eRS485\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Weight]：\u003c\/b\u003e95±5g\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDownload Datasheet\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1421\"\u003eE95-DTU manual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-5-24\/20225241321527612.rar\"\u003eXCOM\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3226\"\u003eConfiguration tool\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2806\"\u003eE95-DTU FCC Certification\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\"\u003eCompany Proflile\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000326678318.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg alt=\"e90 series\" title=\"e90 series\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-3-25\/20263251824325819.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-2-9\/2026291643163764.png\" usemap=\"#image-map\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-btn\"\u003e\n\u003ctable height=\"120px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"199\" bgcolor=\"#2d9bcd\" rowspan=\"2\"\u003e\u003cspan\u003e\u003cstrong\u003eMode\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"99\" bgcolor=\"#2d9bcd\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWorking\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFrequency\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"99\" bgcolor=\"#2d9bcd\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTransmit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"99\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003e\u003cstrong\u003eDistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"199\" bgcolor=\"#2d9bcd\" rowspan=\"2\"\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\" bgcolor=\"#2d9bcd\" rowspan=\"2\"\u003e\u003cspan\u003e\u003cstrong\u003eRecommended Application Scenarios\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003e\u003cstrong\u003eHz\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"99\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003e\u003cstrong\u003edbm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"99\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003e\u003cstrong\u003ekm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eE95-DTU(900SL30-485)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e850.125~930.125M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eNew generation LoRa spread spectrum, DC power supply\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003elong-distance, interference-prone environments\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable height=\"340px\" width=\"100%\" style=\"height: 313.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\" style=\"height: 19.6px;\"\u003e\n\u003ctd width=\"249\" bgcolor=\"#2d9bcd\" style=\"height: 19.6px;\"\u003e\u003cstrong\u003e\u003cspan\u003eNo.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" bgcolor=\"#2d9bcd\" style=\"height: 19.6px;\"\u003e\u003cstrong\u003e\u003cspan\u003eTerm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" bgcolor=\"#2d9bcd\" style=\"height: 19.6px;\"\u003e\u003cstrong\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"248\" bgcolor=\"#2d9bcd\" style=\"height: 19.6px;\"\u003e\u003cstrong\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\u003cspan\u003e92*66*30 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\u003cspan\u003eSee installation dimensions for details\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cspan\u003e95g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cspan\u003eWeight tolerance 5g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cspan\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cspan\u003eWorking Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cspan\u003e-40℃～+85℃\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cspan\u003eIndustrial grade\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8px;\"\u003e\n\u003ctd style=\"height: 58.8px;\"\u003e\u003cspan\u003e4\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 58.8px;\"\u003e\n\u003cp\u003e\u003cspan\u003eAntenna impedance\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 58.8px;\"\u003e\u003cspan\u003e50Ω\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 58.8px;\"\u003e\u003cspan\u003eStandard 50Ω characteristic impedance\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\u003cspan\u003eVoltage Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\u003cspan\u003e8～28V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\u003cspan\u003eRecommend to use 12V or 24V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cspan\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cspan\u003eInterface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cspan\u003eRS485\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cspan\u003e3.81 terminal block\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\u003cspan\u003e7\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\u003cspan\u003eBaud Rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\u003cspan\u003eDefault 9600\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\u003cspan\u003eBaud rate range 1200～115200\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8px;\"\u003e\n\u003ctd style=\"height: 58.8px;\"\u003e\u003cspan\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 58.8px;\"\u003e\u003cspan\u003eAddress Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 58.8px;\"\u003e\u003cspan\u003eDefault 0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 58.8px;\"\u003e\u003cspan\u003eA total of 65536 address codes can be set\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable height=\"120px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"249\" bgcolor=\"#2d9bcd\" rowspan=\"2\"\u003e\u003cstrong\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"123\" bgcolor=\"#2d9bcd\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDefaul\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003etFrequency\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"123\" bgcolor=\"#2d9bcd\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFrequenc\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eyRange\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"123\" bgcolor=\"#2d9bcd\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChannel\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSpacing\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"376\" bgcolor=\"#2d9bcd\" rowspan=\"2\"\u003e\u003cstrong\u003e\u003cspan\u003eNumber of Channels\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"123\" bgcolor=\"#2d9bcd\"\u003e\u003cstrong\u003e\u003cspan\u003eHz\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"123\" bgcolor=\"#2d9bcd\"\u003e\u003cstrong\u003e\u003cspan\u003eHz\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"123\" bgcolor=\"#2d9bcd\"\u003e\u003cstrong\u003e\u003cspan\u003eHz\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eE95-DTU(900SL22-485)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e850.125M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e850.125～930.125M\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e81，Half Duplex\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable height=\"120px\" width=\"NaN\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"199\" bgcolor=\"#2d9bcd\" rowspan=\"2\"\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"1\" width=\"123\" bgcolor=\"#2d9bcd\" colspan=\"1\"\u003e\u003cspan\u003e\u003cstrong\u003eEmission current mA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"123\" align=\"null\" valign=\"null\" rowspan=\"1\"\u003e\u003cstrong\u003e\u003cspan\u003eReceive current mA\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"1\" width=\"114\" bgcolor=\"#2d9bcd\" colspan=\"1\"\u003e\u003cspan\u003e\u003cstrong\u003eSleep current mA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003e\u003cstrong\u003e12V\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"199\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003e\u003cstrong\u003e12V\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"199\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003e\u003cstrong\u003e12V\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eE95-DTU(900SL22-485)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e 158.4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15.8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.73\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-10-10\/20231010935296836.jpg\" title=\"Industrial-grade wireless data transmission station\" alt=\"Industrial-grade wireless data transmission station\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/upload\/image\/20231009\/6383245602675630725972895.jpg\" alt=\"Rail installation.jpg\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-10-9\/20231091729595455.jpg\" title=\"multi-level relay network function Support for LBT environment monitoring\" alt=\"multi-level relay network function Support for LBT environment monitoring\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Series of Serial Port Server Three-Proofing Coating\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/Serial_Server_Series.jpg?v=1747378105\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"CDEBYTE IoT Module Store","offers":[{"title":"Default Title","offer_id":47447691165901,"sku":"E95-DTU(900SL30-485)","price":26.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e95-dtu900sl30-485-lora-industrail-grade-wireless-data-transmission-staion-868915mhz-10km-30dbm-dc828v-rs485-modbus-9292576.jpg?v=1752564252"},{"product_id":"8-way-pt100-rtd-temperature-acquisition-module-cdebyte-me31-xdxx0800-485-rs485-high-precision-module-support-modbus-dc-8-28v","title":"EBYTE ME31-XDXX0800-485 8-Way PT100 RTD Temperature Acquisition Module RS485 High Precision Module Support Modbus DC 8~28V","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003cstrong\u003eME31-XDXX0800-485 8-channel PT100 thermal resistance temperature acquisition module supports RS485 interface Modbus RTU standard protocol\u003c\/strong\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Communication interface]：\u003c\/b\u003eRS485\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Working voltage]：\u003c\/b\u003eDC 8~28V\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Installation method]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003erail\/screw\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product size]：\u003c\/b\u003e121*72*34mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e140±5\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eME31-XDXX0800-485 is a PT100 thermal resistor temperature acquisition module with 8-channel PT100 temperature acquisition function, supports RS485 communication interface, supports Modbus RTU standard protocol for acquisition, and can communicate with PC, configuration, PLC and other networks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"module\" class=\"specificate\"\u003e\n\u003ctable height=\"521\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\" height=\"22\"\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"72\" height=\"23\"\u003e\u003cspan\u003eCategory \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"72\"\u003e\u003cspan\u003eName \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"72\"\u003e\u003cspan\u003eParameters\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\" height=\"45\" rowspan=\"2\"\u003e\u003cspan\u003epower supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eWorking voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eDC8～28V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003ePower indicator\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eBlue LED indication\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\" height=\"68\" rowspan=\"3\"\u003e\u003cspan\u003ecommunication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eCommunication interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eRS485\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eBaud rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e1200~115200bps (default 9600)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eCommunication protocol\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eStandard Modbus RTU protocol\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\" height=\"23\"\u003e\u003cspan\u003eMODBUS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eDevice address\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eCan be modified through Modbus instructions and host computer\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\" height=\"136\" rowspan=\"6\"\u003e\u003cspan\u003eTemperature collection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eNumber of channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e8-way\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eSensor type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e2-wire PT100 temperature sensor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eTemperature resolution\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e0.1℃\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\" rowspan=\"2\"\u003e\u003cspan\u003eAccuracy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eNormal temperature (25±5℃) condition: ±0.2%±2℃\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eFull temperature (-40~85℃) condition: ±0.5%±2℃\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eAcquisition frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e1Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\" height=\"91\" rowspan=\"4\"\u003e\u003cspan\u003eother\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eProduct size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e121mm * 72mm * 34mm (length * width * height)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eProduct weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e140 ±5 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eWorking temperature and humidity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e-40 ～ +85℃, 5% ～ 95%RH (no condensation)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eInstallation method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eGuide rail installation, screw installation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\" height=\"91\" rowspan=\"4\"\u003e\u003cspan\u003eSerial port parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eBaud rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e9600bps (8 types)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eVerification method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eNone\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eData bit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eStop bit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\" height=\"45\" rowspan=\"2\"\u003e\u003cspan\u003eMODBUS Parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eModbus master-slave\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eSlave\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eAddress\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/ebyteiot.com\/search?type=product\u0026amp;options%5Bunavailable_products%5D=last\u0026amp;options%5Bprefix%5D=last\u0026amp;q=product_type:*+MA01\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/MA-series_3251e330-8d62-443b-9710-49e3b6009e78.jpg?v=1735267608\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/ebyteiot.com\/search?type=product\u0026amp;options%5Bunavailable_products%5D=last\u0026amp;options%5Bprefix%5D=last\u0026amp;q=product_type:*+ME31\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ME31-series_aed3de1f-10da-4adf-900b-e91a4ca39d1b.jpg?v=1735267654\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/ebyteiot.com\/search?type=product\u0026amp;options%5Bunavailable_products%5D=last\u0026amp;options%5Bprefix%5D=last\u0026amp;q=product_type:*+M31\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/M31-series_b934a360-296f-46ff-b6dc-7f4bbf492f6f.jpg?v=1735267678\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/ebyteiot.com\/search?type=product\u0026amp;options%5Bunavailable_products%5D=last\u0026amp;options%5Bprefix%5D=last\u0026amp;q=product_type:*+E860-DTU\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E860-DTU-series_e9b66253-b43a-40e1-b19e-1f3aa4b80f4a.jpg?v=1735267729\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003cimg alt=\"High precision and stability\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-6-11\/2024611115228245.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"Parameter Comparison Table\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-6-11\/2024611115234226.jpg\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ME31-XDXX0800-485.jpg?v=1757311929\" alt=\"\"\u003e\u003cbr\u003e\u003cimg alt=\"High-precision acquisition\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-6-11\/2024611115261357.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"High protection isolation\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-6-11\/2024611115291516.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"Real-time temperature display\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-6-11\/20246111152117654.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"Key Configuration\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-6-11\/20246111152139895.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"RS485 Cascade Expansion\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-6-11\/20246111152168525.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"Support 4-way socket link\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-6-11\/20246111152182751.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"ModBus Gateway Features\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-6-11\/20246111152285115.jpg\"\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Aboutus-Aboutus\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/Remote_IO_Series.jpg?v=1747644067\" alt=\"Remote I\/O Series\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"selectons\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cfooter class=\"footer\"\u003e\n\u003cdiv class=\"footer-top\"\u003e\n\u003cdiv class=\"footer-left\"\u003e\n\u003cdiv class=\"footer-navs\"\u003e\n\u003cdl class=\"footer-navs-item\"\u003e\u003c\/dl\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e","brand":"CDEBYTE IoT Module Store","offers":[{"title":"Default Title","offer_id":47709701439693,"sku":"ME31-XDXX0800-485","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-me31-xdxx0800-485-8-way-pt100-rtd-temperature-acquisition-module-rs485-high-precision-module-support-modbus-dc-828v-1175594.jpg?v=1752564227"},{"product_id":"ebyte-oem-odm-in-house-factory-production-ns1-rj45-and-ttl-data-transmission-tcp-udp-ipv4-serial-to-ethernet-module","title":"Ebyte NS1 In-house factory production RJ45 and TTL data transmission TCP\/UDP IPv4 serial to ethernet module","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\n\u003cdiv class=\"slick-track\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003ch1\u003eNS1 serial data ⇌ Ethernet data conversion Serial to Ethernet Module\u003c\/h1\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Protocol]：\u003c\/b\u003eIPv4、TCP\/UDP、HTTP、MQTT\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Interface]：\u003c\/b\u003eTTL(3.3V)、Ethernet port (RJ45)\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Size]：\u003c\/b\u003e17 x 19 x 4mm（length x width x height）\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Weight]：\u003c\/b\u003e1.6g ± 1g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eNS1 is a serial server that realizes serial data ⇌ Ethernet data conversion;It has a variety of Modbus gateway modes and MQTT\/HTTP IoT gateway modes, which can meet the networking functions of various serial devices.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-btn\"\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" width=\"100%\" height=\"661\" style=\"width: 100.073%;\"\u003e\n\u003ctbody\u003e\n\u003ctr height=\"36\" class=\"firstRow\"\u003e\n\u003ctd height=\"36\" width=\"176\" align=\"center\" valign=\"middle\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eProject\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"524\" align=\"center\" valign=\"middle\" style=\"width: 72.9395%;\"\u003e\u003cspan\u003eExplain\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eworking voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003eDC 3.0〜5V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eWorking current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003eStandby: 30mA @ 3.3V Peak: 300mA@3.3V Standby: 25mA @ 5V Peak: 250mA@5V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eSerial port level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003e3.3V TTL level, if 5V is required, external conversion circuit is required\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eWorking mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003eTCP Sen-er (default), TCP Client UDP Server, UDP Client, HTTP Client MQTT Client\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eSocket connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003eTCP server supports 6-way client connections\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eNetwork protocol\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003eTCP\/UDP、MQTT、HTTP、IPv4、DHCP、DNS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eIP acquisition method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003eStatic IP (default), DHCP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eDNS domain name resolution\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003esupport\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eDomain name resolution server\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003e114.114.114.114 (customizable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003ecollocation method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003eWeb page, parameter configuration tool. AT command\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eIP address\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003e192.168.3.7 (customizable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003euser name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003eAdmin (customizable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003epassword\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003eAdmin (customizable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eLocal Port\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003e8887 (customizable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eSubnet mask\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003e255.255.255.0 (customizable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003egateway\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003e192.168.3.1 (customizable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eSerial port cache\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003e1024 Byte\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003ePackaging mechanism\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003e512 Byte\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eSerial baud rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003e1200〜23 0400 bps (115200 by default)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eData bits\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003e5. 6. 7. 8 (default)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eStop bit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003e1 (default), 2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eCheck bit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003eNone (default). Odd. Even. Mark. Space\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eFlow control\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003eNONE (default), RTS\/CTS, DSRDTR, XON\/XOFF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eProduct size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003eseventeen x nineteen x 4mm (L x W x H)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eProduct weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003e1.6g± 0.1g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eWorking temperature and humidity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003e-40^+85。(2, 5%-95% RH (no condensation)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"27\"\u003e\n\u003ctd height=\"27\" style=\"width: 26.9876%;\"\u003e\u003cspan\u003eStorage temperature and humidity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.9395%;\"\u003e\u003cspan\u003e-40〜+105 ℃; 5%〜95% RH (no condensation)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/ebyteiot.com\/search?type=product\u0026amp;options%5Bunavailable_products%5D=last\u0026amp;options%5Bprefix%5D=last\u0026amp;q=product_type:*+NT1\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/NT1-B.jpg?v=1734080318\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/ebyteiot.com\/products\/ebyte-ne2-s1-ttl-serial-port-to-ethernet-patch-module-modbustcp-to-rtu-internet-of-things-mqtt-communican-industrial-1\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/NE2-S1.jpg?v=1734080347\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/ebyteiot.com\/products\/ebyte-ne2-t1m-super-ethernet-port-rj45-ethernet-modbus-gateway-tcp-to-rtu-internet-of-things-ttl-serial-to-ethernet-module\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/NE2-T1M.jpg?v=1734080369\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/ebyteiot.com\/products\/ttl-serial-to-ethernet-cdebyte-nt1-m-10m-serial-to-network-port-rj45-ultra-small-size-modbus-gateway-tcp-to-rtu-iot-mqtt\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/NT1-M_bfe17de2-0c00-4671-b518-529a2ebb0036.jpg?v=1734080394\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-2-24\/2022224168526891.jpg\" alt=\"Serial To Ethernet Module\" title=\"NS1-01\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-2-24\/2022224168533134.jpg\" alt=\"Simultaneous Acquisition OF Multinlo Hocke\" title=\"NS1-02\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-2-24\/2022224168549032.jpg\" alt=\"Core function\" title=\"NS1-03\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-2-24\/2022224168565721.jpg\" alt=\"Multiple Configuration4\" title=\"NS1-04\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"selectons\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cfooter class=\"footer\"\u003e\n\u003cdiv class=\"footer-top\"\u003e\n\u003cdiv class=\"footer-left\"\u003e\n\u003cdiv class=\"footer-navs\"\u003e\n\u003cdl class=\"footer-navs-item\"\u003e\n\u003cdt\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Aboutus-Aboutus\"\u003eAb\u003c\/a\u003e\u003c\/dt\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\u003c!----\u003e","brand":"LoRa Module Manufacturer Factory","offers":[{"title":"Default Title","offer_id":47789629046989,"sku":"NS1","price":2.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-ns1-in-house-factory-production-rj45-and-ttl-data-transmission-tcpudp-ipv4-serial-to-ethernet-module-2923058.jpg?v=1752564072"},{"product_id":"ebyte-e840-dtuec05-485e-iot-4g-cat1-lte-router-modem-rs485-gateway-wireless-module-transparent-transmission-4g-cat1-dtu","title":"Ebyte E840-DTU(EC05-485)E-V2Iot 4g CAT1 Lte Router Modem Rs485 Gateway Wireless Module Transparent transmission 4g CAT1 Dtu","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\n\u003cdiv class=\"slick-track\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg usemap=\"#image-map\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-3-2\/2026321440309351.jpg\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea shape=\"rect\" coords=\"11,147,490,418\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000324622230.mp4?dft=hd\" title=\"\" alt=\"\" target=\"_blank\"\u003e\n \n\u003carea shape=\"rect\" coords=\"510,141,993,419\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000324616619.mp4?dft=hd\" title=\"\" alt=\"\" target=\"_blank\"\u003e\n  \u003c\/map\u003e\u003cmap name=\"image-map\"\u003e  \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000324616619.mp4?dft=hd\" coords=\"508,148,987,426\" shape=\"rect\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000325486332.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-3-12\/20263121643256742.png\" title=\"Software Configuration\" alt=\"Software Configuration\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003cstrong\u003eE840-DTU(EC05-485)E Small size 4G full network DTU transparent transmission RS485 communication module MQTT wireless high-precision data transmission Modbus\u003c\/strong\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Interface]：\u003c\/b\u003eRS485\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Working voltage]：\u003c\/b\u003eDC 8V～28V\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Installation method]：\u003c\/b\u003eguide rail + positioning hole\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Size]：\u003c\/b\u003e102*28*27mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e40g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eE840-DTU (EC05-485)E is a small-sized 4G DTU developed by Chengdu Ebyte Electronic Technology Co., Ltd. using 4G CAT1 technology for use in the Asia-Pacific region, Australia, New Zealand and other regions. It has small size, high speed, low latency It is low cost and easy to use. Simple configuration can realize the serial port device networking function (two-way transparent transmission between the serial port device and the network server). The product uses 2.54 spring crimp terminals and supports installation on guide rails and positioning holes. Simple configuration can realize the serial port networking process, which is very convenient to integrate into Internet of Things projects.\u003ca class=\"download-in\"\u003e\u003ci class=\"iconfont\"\u003e\u003c\/i\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable height=\"431\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\" style=\"width: 100.073%;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\" height=\"16\"\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"134\" height=\"22\" style=\"width: 24.2524%;\"\u003e\u003cspan\u003eParameter name \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"172\" style=\"width: 30.8169%;\"\u003e\u003cspan\u003eParameter value \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd width=\"134\" height=\"105\" rowspan=\"4\" style=\"width: 24.2524%;\"\u003e\u003cspan\u003eCharacteristic parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"172\" rowspan=\"2\" style=\"width: 30.8169%;\"\u003e\u003cspan\u003eSupport frequency band\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eLTE-TDD: B34\/B38\/B39\/B40\/B41\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eLTE-FDD: B1\/B3\/B5\/B8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd style=\"width: 30.8169%;\"\u003e\u003cspan\u003eNetwork protocol characteristics\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eSupport TCP\/UDP\/MQTT\/HTTP\/DNS protocols\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd style=\"width: 30.8169%;\"\u003e\u003cspan\u003eRF interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eSMA-K (external thread internal hole)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd width=\"134\" height=\"202\" rowspan=\"9\" style=\"width: 24.2524%;\"\u003e\u003cspan\u003eHardware features\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 30.8169%;\"\u003e\u003cspan\u003eData interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eRS485 (2.54mm spring terminal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd style=\"width: 30.8169%;\"\u003e\u003cspan\u003ebaud rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003e1200-230400, default 115200bps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd style=\"width: 30.8169%;\"\u003e\u003cspan\u003edata bits\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd style=\"width: 30.8169%;\"\u003e\u003cspan\u003eStop bit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003e1 (default), 2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd style=\"width: 30.8169%;\"\u003e\u003cspan\u003eCheck Digit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eNone (default), Odd, Even\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd style=\"width: 30.8169%;\"\u003e\u003cspan\u003eOperating Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eDC 8V～28V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd style=\"width: 30.8169%;\"\u003e\u003cspan\u003eOperating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003e-40～+85℃\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd style=\"width: 30.8169%;\"\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003e80*28*27mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd style=\"width: 30.8169%;\"\u003e\u003cspan\u003eproduct weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003e40g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd width=\"134\" height=\"246\" rowspan=\"7\" style=\"width: 24.2524%;\"\u003e\u003cspan\u003eindicator light\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"172\" style=\"width: 30.8169%;\"\u003e\u003cspan\u003ePWR (blue)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eLights up when power is on\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"172\" rowspan=\"3\" style=\"width: 30.8169%;\"\u003e\u003cspan\u003eSTATE (orange)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eOff: The device is powered on and is searching for a SIM card;\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eFlashing: The device has detected the correct SIM card and is attaching to the network;\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eSteady on: The device is successfully attached to the network;\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"172\" style=\"width: 30.8169%;\"\u003e\u003cspan\u003eDATA (green)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eFlashing: When the serial port is sending\/receiving data\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"172\" rowspan=\"2\" style=\"width: 30.8169%;\"\u003e\u003cspan\u003eSTATE (orange)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eSteady on: The device is successfully connected to the server;\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"249\" style=\"width: 44.8578%;\"\u003e\u003cspan\u003eOff: The device failed to connect to the server successfully;\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/ebyteiot.com\/products\/ebyte-e840-dtuec05-485e-iot-4g-cat1-lte-router-modem-rs485-gateway-wireless-module-transparent-transmission-4g-cat1-dtu?_pos=1\u0026amp;_sid=c20a7ea19\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E840-TTL_EC05-series.jpg?v=1733908895\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/ebyteiot.com\/search?type=product\u0026amp;options%5Bunavailable_products%5D=last\u0026amp;options%5Bprefix%5D=last\u0026amp;q=product_type:*+E840-DTU(EC05%20\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E840-DTU_EC05-series.jpg?v=1733908895\"\u003e\u003c\/a\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E840-TTL_EC04-DNC.jpg?v=1733908894\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"New generation Xiaoyitong Cat.1 4G-DTU\" title=\"E840-DTU(EC05-485)\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-11-26\/202311261022488228.jpg\"\u003e\u003cimg alt=\"Small volume-1\" title=\"E840-DTU(EC05-485)\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-11-26\/202311261022577940.jpg\"\u003e\u003cimg alt=\"Small volume-2\" title=\"E840-DTU(EC05-485)\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-11-26\/202311261022598541.jpg\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/05_8b350bcf-1702-43d0-aabe-ea3e2961e67a.jpg?v=1776240508\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"Support 4G full network communication\" title=\"E840-DTU(EC05-485)\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-11-26\/202311261020532184.jpg\"\u003e\u003cimg alt=\"Wide voltage design\" title=\"Wide voltage design\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-7-16\/20247161416264136.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e   \u003cimg alt=\"Support standard MQTT protocol\" title=\"E840-DTU(EC05-485)\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-11-26\/20231126102133697.jpg\"\u003e\u003cimg alt=\"ModBus TCP to RTU\" title=\"E840-DTU(EC05-485)\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-11-26\/202311261021236501.jpg\"\u003e\u003cimg alt=\"DNS domain name resolution\" title=\"E840-DTU(EC05-485)\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-11-26\/202311261021263221.jpg\"\u003e\u003cimg alt=\"Support link verification\" title=\"E840-DTU(EC05-485)\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-11-26\/202311261021285191.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/3_fbcfca96-9819-4e26-ade2-17812fb8b980.jpg?v=1776239881\" alt=\"\" style=\"font-size: 0.875rem;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Guide rail installation \u0026amp; Application scenario\" title=\"E840-DTU(EC05-485)\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-11-26\/202311261021326153.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/Serial_Server_Series.jpg?v=1747378105\" alt=\"Series of Serial Port Server Three-Proofing Coating\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"LoRa Module Manufacturer Factory","offers":[{"title":"E840-DTU(EC05-485)E-V2","offer_id":48553294921933,"sku":"E840-DTU(EC05-485)E-V2","price":14.56,"currency_code":"USD","in_stock":true},{"title":"E840-DTU(EC05-485)E-V2+TX4G-JKC-19","offer_id":48553300656333,"sku":"E840-DTU(EC05-485)E-V2+TX4G-JKC-19","price":16.26,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e840-dtuec05-485e-iot-4g-cat1-lte-router-modem-rs485-gateway-wireless-module-transparent-transmission-4g-cat1-dtu-8886946.jpg?v=1752563858"},{"product_id":"ebyte-e90-dtu900sl30e-module-long-distance-sending-receiving-modbus-communication-lora-wireless-data-transmission-gateway","title":"Ebyte E90-DTU(900SL30)E module long-distance sending receiving Modbus communication LoRa wireless data transmission gateway","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003cstrong\u003eE90-DTU(900SL30)E new generation LoRa wireless 915M module RS485 automatically polls the long-distance sending and receiving Modbus communication gateway.\u003c\/strong\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Interface type]：\u003c\/b\u003eEthernet\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Working frequency]：\u003c\/b\u003e900M\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Transmit power]：\u003c\/b\u003e30dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Communication distance]：\u003c\/b\u003e10km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product size]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e84*82*25mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e130±5g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eE90-DTU(900SL30)E is a wireless gateway (Ethernet interface data transmission radio) that supports 10M\/100M rate and is developed by Chengdu Ebyte based on LoRa communication technology and Ethernet protocol. Supports 2-way Socket and provides six working modes: TCP Server, TCP Client, UDP Server, UDP Client, HTTP Client, and MQTT Client. It also supports six-way client connections in TCP server mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDownload Datasheet\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/\/pdf-down.aspx?id=3027\"\u003ee90-dtu manual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2024-4-2\/2024422143258029.rar\"\u003eNetAssist\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2021-12-28\/20211228959576061.rar\"\u003eVirtual serial port\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3031\"\u003eConfiguration tools\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\"\u003eCompany Proflile\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg usemap=\"#image-map\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-1-23\/20261231621129066.png\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea shape=\"rect\" coords=\"992,362,13,41\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000321554873.mp4?dft=hd\" title=\"\" alt=\"\" target=\"_blank\"\u003e\n \n\u003carea shape=\"rect\" coords=\"11,384,502,665,434,630,496,657,0,649,79,626,111,465,462,653\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000322546700.mp4?dft=hd\" title=\"\" alt=\"\" target=\"_blank\"\u003e\n \n\u003carea shape=\"rect\" coords=\"509,383,991,659\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000322540186.mp4?dft=hd\" title=\"\" alt=\"\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003ca href=\"https:\/\/youtu.be\/3Uzj9ITh97U\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/product_introduction_eef0778b-ae21-440a-8401-049e4f792a0e.jpg?v=1769501208\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specificate\" id=\"module\"\u003e\n\u003cp\u003e\u003ca class=\"download-in\"\u003e\u003cspan\u003e\u003cstrong\u003eGeneral specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" width=\"100%\" height=\"576\" align=\"left\"\u003e\n\u003ccolgroup\u003e\u003ccol width=\"74\" span=\"3\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"30\" class=\"firstRow\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eSerial  No.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e Item \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003evoltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eDC8~28V, 12V or 24V power supply recommended\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eNetwork port specifications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eStandard RJ45, supports 10\/100Mbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eNetwork protocol\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eIP, TCP\/UDP, ARP, ICMP, IPv4, MQTT, HTTP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eSocket number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e2-way full function\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eSocket mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eTCP Server, TCP Client, UDP Server, UDP Client, HTTP Client, MQTT Client\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eTCP Server connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eSupports up to 5 TCP connections\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"39\"\u003e\n\u003ctd height=\"39\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e7\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eIP acquisition method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eStatic IP, DHCP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eDNS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003esupport\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"77\"\u003e\n\u003ctd height=\"77\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e9\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003edomain name server\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eCustomizable, default 114.114.114.114\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e10\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"left\" valign=\"top\"\u003e\u003cspan\u003eUser configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eWeb page configuration, host computer, AT command\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e11\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eAntenna interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eSMA (external thread, internal hole)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e12\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eOperating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e-40 ~ +85℃, industrial grade\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e13\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eWorking humidity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e10% ~ 90%, relative humidity, no condensation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e14\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e84mm×82mm×25mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e15\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eAverage weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e130±5g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e16\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eStorage temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e-40～+125℃, industrial grade\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca class=\"download-in\"\u003e\u003cstrong\u003e\u003cspan\u003eFrequency range and number of channels\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" width=\"100%\" height=\"192\"\u003e\n\u003ccolgroup\u003e\u003ccol width=\"74\" span=\"5\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"39\" class=\"firstRow\"\u003e\n\u003ctd height=\"39\" width=\"74\"\u003e\u003cspan\u003eModel specifications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003e Factory default frequency MHz \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003eFrequency band range MHz \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003eChannel spacing Hz \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003eNumber of channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(230SL30)E\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003e230.125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003e220.125～236.125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003e250K\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003e0~64 (default 40) half duplex\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(400SL22)E\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"74\"\u003e\u003cspan\u003e433.125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"74\"\u003e\u003cspan\u003e410.125～493.125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"74\"\u003e\u003cspan\u003e1M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"74\"\u003e\u003cspan\u003e0~83 (default 23) half duplex\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(400SL30)E\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(900SL22)E\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"74\"\u003e\u003cspan\u003e868.125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"74\"\u003e\u003cspan\u003e850.125～930.125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"74\"\u003e\u003cspan\u003e1M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"74\"\u003e\u003cspan\u003e0～80 (default 18) half duplex\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(900SL30)E\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca class=\"download-in\"\u003e\u003cspan\u003e[Note]: When using multiple groups of digital transmission radio stations to communicate one-to-one at the same time in the same area, it is recommended that each group of digital transmission radio stations set a channel spacing of more than 3MHz.\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" width=\"100%\" height=\"184\"\u003e\n\u003ccolgroup\u003e\u003ccol width=\"74\" span=\"3\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"30\" class=\"firstRow\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eModel Specifications \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003eAirspeed Range \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003eDefault Parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(230SL30)E\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003e2.4、4.8、9.6、15.6Kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003e2.4Kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(400SL22)E\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"74\"\u003e\u003cspan\u003e2.4、4.8、9.6、19.2、38.4、62.5Kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"74\"\u003e\u003cspan\u003e2.4Kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(400SL30)E\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(900SL22)E\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"74\"\u003e\u003cspan\u003e2.4、4.8、9.6、19.2、38.4、62.5 Kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"74\"\u003e\u003cspan\u003e2.4Kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(900SL30)E\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca class=\"download-in\"\u003e\u003cstrong\u003e\u003cspan\u003eCommunication distance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.073%;\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\" height=\"184\"\u003e\n\u003ccolgroup\u003e\u003ccol style=\"width: 33.2727%;\" width=\"74\" span=\"3\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"30\" class=\"firstRow\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eModel Specifications \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003eDistance \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(230SL30)E\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003e10KM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003eSunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(400SL22)E\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003e5KM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003eSunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(400SL30)E\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003e10KM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003eSunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(900SL22)E\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003e5KM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003eSunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" width=\"74\"\u003e\u003cspan\u003eE90-DTU(900SL30)E\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003e10KM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"74\"\u003e\u003cspan\u003eSunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/ebyteiot.com\/products\/ebyte-e610-dtu433c30e-industrial-grade-wireless-data-transmission-radio-433m-ethernet-gateway-automatic-relay-network?_pos=1\u0026amp;_sid=5640e748a\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E610-DTU_433C30_E.jpg?v=1733903915\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/ebyteiot.com\/search?type=product\u0026amp;options%5Bunavailable_products%5D=last\u0026amp;options%5Bprefix%5D=last\u0026amp;q=product_type:*+E90-DTU(230SL30)E\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E90-DTU_SL_E-series.jpg?v=1733903882\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/ebyteiot.com\/products\/ebyte-e90-dtu433l30e-v8-wireless-gateway-lora-communication-technology-ethernet-protocol-wireless-data-transmission-gateway?_pos=1\u0026amp;_sid=03b76e657\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E90-DTU_433L30_E-V8_e07902a5-d88e-4357-ac39-4d20569be38c.jpg?v=1733903838\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-5-16\/20245161017258885.jpg\" alt=\"A new generation of LoRa wireless data transmission gateway\"\u003e\u003ca href=\"https:\/\/ebyteiot.com\/search?type=product\u0026amp;options%5Bunavailable_products%5D=last\u0026amp;options%5Bprefix%5D=last\u0026amp;q=product_type:*+E870-\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/ebyteiot.com\/search?type=product\u0026amp;options%5Bunavailable_products%5D=last\u0026amp;options%5Bprefix%5D=last\u0026amp;q=product_type:*+E870-\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-5-16\/20245161017264747.jpg\" alt=\"LoRa spread spectrum technology\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-5-16\/20245161017274815.jpg\" alt=\"Supporting LoRa node Fully functional gateway configuration\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-5-16\/20245161017277285.jpg\" alt=\"Storage gateway\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-5-16\/20245161017287907.jpg\" alt=\"Configuration gateway\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-5-16\/20245161017287315.jpg\" alt=\"Standard MQTT protocol Multi-host mode\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-5-16\/20245161017299227.jpg\" alt=\"Modbus protocol automatic conversion\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-5-16\/20245161017307152.jpg\" alt=\"Explosion-proof certification Automatic relay\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-5-16\/20245161017319882.jpg\" alt=\"Built-in watchdog, LBT environmental monitoring\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-5-16\/20245161017383463.jpg\" alt=\"RSSI signal detection Rail installation\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/DTU_GNSS.jpg?v=1747378348\" alt=\"DTU GNSS Three-Proofing Coating\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"LoRa Module Manufacturer Factory","offers":[{"title":"Default Title","offer_id":47826041700557,"sku":"E90-DTU(900SL30)E","price":51.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e90-dtu900sl30e-module-long-distance-sending-receiving-modbus-communication-lora-wireless-data-transmission-gateway-3804853.webp?v=1752563787"},{"product_id":"ebyte-ewd95m-433gf20485-air-wake-up-20dbm-3-5km-rs485-rs232-interface-433mhz-gfsk-modulation-digital-radio-micro-din-rail-dtu","title":"Ebyte EWD95M-433GF20(485) Air Wake-up 20dBm 3.5km RS485\/RS232 Interface 433MHz GFSK Modulation Digital Radio Micro DIN-rail DTU","description":"\u003cdiv id=\"LRdiv0\"\u003e\u003c\/div\u003e\n\u003csection class=\"wrapper\"\u003e\n\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\n\u003cdiv class=\"slick-track\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003cstrong\u003eEWD95M-433GF20(485) GFSK modulation data transmission radio Micro DIN-rail DTU Multiple transmission methods High cost performance Support intercommunication with E48 module\u003c\/strong\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-ti\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Interface type]：\u003c\/b\u003eRS485\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Transmitting power]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e20dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Communication distance]：\u003c\/b\u003e3.5km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product size]：\u003c\/b\u003e80*28*27mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e32g±1g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eEWD95M-433GF20(485) is a wireless data transmission radio using GFSK modulation technology. It has multiple transmission modes and operates in the (410MHz～450MHz) frequency band (default 433MHz). The radio provides a transparent RS485\/RS232 interface, uses a plastic shell, a guide rail installation structure, and supports 8～28V (DC) wide voltage input. GFSK modulation technology can transmit more data within limited spectrum resources. The radio supports air wake-up, wireless configuration, relay networking, communication keys and other functions. It also has data encryption function. Through strict encryption and decryption algorithms, it ensures data security and improves communication reliability and transmission efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/GF.jpg?v=1761291464\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-3-21\/20253211713238265.jpg\" alt=\"Support Automatic Frequency Hopping\" title=\"EWD95M-433GF20(485)\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specificate\" id=\"module\"\u003e\n\u003ctable width=\"100%\" height=\"320PX\"\u003e\n\u003ctbody\u003e\n\u003ctr height=\"17\" class=\"firstRow\"\u003e\n\u003ctd height=\"17\" width=\"53\" bgcolor=\"#2D9BCD\"\u003e\u003cspan\u003eSerial number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" bgcolor=\"#2D9BCD\"\u003e\u003cspan\u003eproject\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"118\" bgcolor=\"#2D9BCD\"\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"295\" bgcolor=\"#2D9BCD\"\u003e\u003cspan\u003eillustrate\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd height=\"16\"\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProduct size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e80*28*27 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSee installation dimensions for details\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd height=\"16\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32 g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWeight tolerance 2g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd height=\"16\"\u003e\u003cspan\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOperating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40℃～+85℃\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndustrial Grade\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd height=\"16\"\u003e\u003cspan\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVoltage range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8～28V（DC）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThe DC version is recommended to use 12V or 24V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd height=\"16\"\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRS485\/RS232\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eRS485 or \u003c\/span\u003e\u003cspan class=\"font1\"\u003eRS232, choose one\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"font1\"\u003e, please refer to the product label\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd height=\"16\"\u003e\u003cspan\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBaud rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFactory default 9600\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBaud rate range: 1200～115200\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd height=\"16\"\u003e\u003cspan\u003e7\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAddress code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFactory default 0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eA total of 65536 address codes can be set\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca class=\"download-in\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" height=\"800PX\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"140\"\u003e \u003ccol width=\"127\"\u003e \u003ccol width=\"72\" span=\"3\"\u003e \u003ccol width=\"154\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"20\" class=\"firstRow\"\u003e\n\u003ctd rowspan=\"2\" height=\"39\" width=\"140\" bgcolor=\"#2D9BCD\"\u003e\u003cspan\u003eModel Specifications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"127\" bgcolor=\"#2D9BCD\"\u003e\u003cspan\u003eOperating frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" bgcolor=\"#2D9BCD\"\u003e\u003cspan\u003eTransmit power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" bgcolor=\"#2D9BCD\"\u003e\u003cspan\u003eReference distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" bgcolor=\"#2D9BCD\"\u003e\u003cspan\u003eAir speed\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"154\" bgcolor=\"#2D9BCD\"\u003e\u003cspan\u003eTechnical characteristics\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\"\u003e\n\u003ctd bgcolor=\"#2D9BCD\"\u003e\u003cspan\u003eHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2D9BCD\"\u003e\u003cspan\u003edBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2D9BCD\"\u003e\u003cspan\u003ekm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" bgcolor=\"#2D9BCD\"\u003e\u003cspan\u003ebps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003e\u003cspan\u003eEWD95M-400SL22(485)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e410.125～493.125M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"72\"\u003e\u003cspan\u003e2.4k~62.5k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eNew generation LoRa spread spectrum technology\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\"\u003e\n\u003ctd height=\"19\"\u003e\u003cspan\u003eEWD95M-400SL22(232)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003e\u003cspan\u003eEWD95M-433GF20(485)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e410～450M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e20\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e3.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"72\"\u003e\u003cspan\u003e2.4～500k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eGFSK modulation technology\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\"\u003e\n\u003ctd height=\"19\"\u003e\u003cspan\u003eEWD95M-433GF20(232)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003e\u003cspan\u003eEWD95M-433N20(485)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e425～450.5M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e20\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e2.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"72\"\u003e\u003cspan\u003e1~25k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eWireless narrowband technology\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\"\u003e\n\u003ctd height=\"19\"\u003e\u003cspan\u003eEWD95M-433N20(232)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003e\u003cspan\u003eEWD95M-400GL20(485)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e410.125～493.125M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e20\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"72\"\u003e\u003cspan\u003e2.4 ~ 62.5k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eChirpIoT Spread Spectrum Technology\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\"\u003e\n\u003ctd height=\"19\"\u003e\u003cspan\u003eEWD95M-400GL20(232)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003e\u003cspan\u003eEWD95M-433C20(485)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e410～441M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e20\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"72\"\u003e\u003cspan\u003e0.5 ~ 470k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eHigh-speed continuous transmission technology\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\"\u003e\n\u003ctd height=\"19\"\u003e\u003cspan\u003eEWD95M-433C20(232)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003e\u003cspan\u003eEWD95M-2G4H20(485)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e2.4～2.518G\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e20\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e2.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"72\"\u003e\u003cspan\u003e250k～2M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eAutomatic frequency hopping technology\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\"\u003e\n\u003ctd height=\"19\"\u003e\u003cspan\u003eEWD95M-2G4H20(232)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003e\u003cspan\u003eEWD95M-2G4H27(485)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e2.4～2.518G\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e27\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"72\"\u003e\u003cspan\u003e250k～2M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eAutomatic frequency hopping technology\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\"\u003e\n\u003ctd height=\"19\"\u003e\u003cspan\u003eEWD95M-2G4H27(232)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003e\u003cspan\u003eEWD95M-400LN22 (485)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e410～510M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e5.6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"72\"\u003e\u003cspan\u003e\/\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eLORAWAN Protocol\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\"\u003e\n\u003ctd height=\"19\"\u003e\u003cspan\u003eEWD95M-400LN22 (232)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003e\u003cspan\u003eEWD95M-900LN22  (485)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e850-930M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003e5.6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"72\"\u003e\u003cspan\u003e\/\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cspan\u003eLORAWAN Protocol\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\"\u003e\n\u003ctd height=\"19\"\u003e\u003cspan\u003eEWD95M-900LN22  (232)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-3-21\/20253211713155235.jpg\" alt=\"Micro DIN-rail DTU\" title=\"EWD95M-433GF20(485)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-3-21\/20253211713189774.jpg\" alt=\"invention patent\" title=\"EWD95M-433GF20(485)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_1_04.jpg?v=1761291463\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/EWD95M_-2_a1ab5953-f783-46d0-a27e-612891172b7e.jpg?v=1778582981\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/EWD95M_-3.jpg?v=1778582982\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/GF.jpg?v=1761291464\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-3-21\/2025321171568028.jpg\" alt=\"Support automatic relay networking\" title=\"EWD95M-433GF20(485)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-3-21\/2025321171575800.jpg\" alt=\"Small size\" title=\"EWD95M-433GF20(485)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-3-21\/2025321171571702.jpg\" alt=\"Guide rail installation structure\" title=\"EWD95M-433GF20(485)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-3-21\/2025321171595375.jpg\" alt=\"Hidden Button\" title=\"EWD95M-433GF20(485)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_4_04.jpg?v=1761291464\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-3-21\/20253211715108119.jpg\" alt=\"Support ModBus protocol transmission\" title=\"EWD95M-433GF20(485)\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-3-21\/20253211715128424.jpg\" alt=\"Product size\" title=\"EWD95M-433GF20(485)\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-3-21\/20253211715212388.jpg\" alt=\"Application Scenarios\" title=\"EWD95M-433GF20(485)\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e","brand":"IOT Module Shop Manufacturer Factory","offers":[{"title":"Default Title","offer_id":48140606537933,"sku":"EWD95M-433GF20(485)","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-ewd95m-400gl20485-20dbm-5km-half-duplex-rs485rs232-interface-433mhz-lora-data-transmission-radio-micro-din-rail-dtu-7521255.jpg?v=1752563349"},{"product_id":"ebyte-na111-e-modbus-gateway-tcp-ip-to-rtu-rs485-to-ethernet-rj45-transparent-transmission-poe-powered-serial-port-server","title":"Ebyte NA111-E ModBus Gateway TCP\/IP to RTU RS485 to Ethernet RJ45 Transparent Transmission POE Powered Serial Port Server","description":"\u003carticle\u003e\n\u003csection id=\"product-overview\"\u003e\n\u003cp\u003eNA111-E is a high-performance industrial serial port server that enables bidirectional data conversion between RS485 and Ethernet. It functions as a ModBus TCP to RTU\/ASCII gateway and supports MQTT and HTTP IoT protocols, allowing legacy PLCs and RS485 sensors to connect seamlessly to modern cloud platforms and SCADA systems without custom hardware modification.\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; margin-top: 15px; height: 156.8px;\" border=\"1\" cellpadding=\"8\" cellspacing=\"0\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: rgb(45, 155, 205); color: rgb(255, 255, 255); height: 19.6px;\"\u003e\n\u003cth align=\"left\" style=\"height: 19.6px;\"\u003eKey Parameter\u003c\/th\u003e\n\u003cth align=\"left\" style=\"height: 19.6px;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eProduct Model\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eNA111-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eRJ45 10\/100Mbps (POE Powered Supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eSerial Interface\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eRS485 (3-pin Phoenix Terminal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eDC 8–28 V or POE 802.3af\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eProtocol Stack\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eModBus TCP\/RTU\/ASCII, MQTT, HTTP, TCP\/UDP, IPv4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e-40 ℃ to +85 ℃ (Industrial Grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eMounting Type\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e35mm DIN Rail or Screw Fixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top: 20px; text-align: left;\"\u003e\n\u003ch2\u003eDownload Manual\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3694\"\u003euser manul\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3699\"\u003eConfiguration Tool\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3698\"\u003eXCOM\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3697\"\u003eNetAssist\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3696\"\u003eEBYTE Network Configuration Tool\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3695\"\u003eEbyteVcom_Setup\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\"\u003eCompany Profile\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin-top: 20px;\"\u003e\u003cimg style=\"max-width: 100%; height: auto;\" alt=\"Ebyte NA111-E Industrial RS485 to Ethernet Serial Server POE Front View\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-7-8\/2025781058251387.jpg\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-top: 40px;\" id=\"core-functions\"\u003e\n\u003ch2\u003eCore Functional Mechanisms\u003c\/h2\u003e\n\u003ch3\u003e1. ModBus Gateway Functionality\u003c\/h3\u003e\n\u003cp\u003eThe NA111-E provides transparent conversion between ModBus TCP and ModBus RTU\/ASCII. This allows Ethernet-based controllers to communicate with RS485-based ModBus devices directly, simplifying the integration of legacy automation equipment into modern IP networks.\u003c\/p\u003e\n\u003ch3\u003e2. Cloud IoT Integration (MQTT \u0026amp; HTTP)\u003c\/h3\u003e\n\u003cp\u003eWith built-in MQTT and HTTP Client modes, the device connects RS485 serial data directly to IoT brokers like AWS IoT, Alibaba Cloud, or private RESTful APIs. It supports QoS levels and authentication for secure data transmission to the cloud.\u003c\/p\u003e\n\u003ch3\u003e3. Multi-Host Connectivity\u003c\/h3\u003e\n\u003cp\u003eIn TCP Server mode, the device supports up to 6 simultaneous TCP client connections. This enables multiple masters, such as a local HMI and a remote SCADA system, to poll the same RS485 device concurrently.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin-top: 20px;\"\u003e\u003cimg style=\"max-width: 100%; height: auto;\" alt=\"Ebyte NA111-E Functional Framework for Serial to Ethernet Data Transmission\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-7-8\/2025781058262322.jpg\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-top: 40px;\" id=\"technical-specifications\"\u003e\n\u003ch2\u003eFull Technical Specifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse;\" border=\"1\" cellpadding=\"8\" cellspacing=\"0\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f4f4f4;\"\u003e\n\u003cth align=\"left\"\u003eHardware \/ Software\u003c\/th\u003e\n\u003cth align=\"left\"\u003eDetailed Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 8V – 28V \/ POE 802.3af (48V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaud Rate Range\u003c\/td\u003e\n\u003ctd\u003e1200 bps – 230400 bps (Default 115200)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Transmission\u003c\/td\u003e\n\u003ctd\u003e512 Byte Packet Framing \/ 1024 Byte Serial Buffer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReliability Protection\u003c\/td\u003e\n\u003ctd\u003eThree-proof coating (Anti-mold, Anti-humidity, Anti-salt spray)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eWeb browser UI, PC Tool, AT Commands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e90g ± 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e110mm x 66mm x 30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-top: 40px;\" id=\"industrial-reliability\"\u003e\n\u003ch2\u003eIndustrial Reliability \u0026amp; Protection\u003c\/h2\u003e\n\u003cp\u003eEngineered for harsh environments, the NA111-E features a conformal coating on the PCB to protect against moisture and salt spray. It includes a hardware watchdog to prevent software hangs and supports wide voltage input to handle industrial power fluctuations.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"max-width: 100%; height: auto;\" alt=\"Industrial Reliability Features of NA111-E Server\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-7-8\/2025781058512146.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cp\u003eRemote PLC Cloud Integration: The NA111-E acts as an essential bridge for legacy RS485 PLCs. By utilizing the built-in MQTTC\/HTTPC gateway modes, integrators can push industrial data directly to cloud brokers like AWS or Alibaba Cloud without modifying standard PLC logic, solving the barrier of edge-to-cloud connectivity.\u003c\/p\u003e\n\u003cp\u003eSmart Building Power Monitoring: In high-density distribution cabinets where cabling space is limited, the NA111-E's PoE support allows for a \"single-cable\" solution. Both data and power are delivered via a single RJ45 cable, eliminating the need for additional DC adapters and simplifying the wiring of multi-node Modbus energy meters.\u003c\/p\u003e\n\u003cp\u003eCorrosive Industrial Environments: For wastewater treatment or coastal outdoor utility projects, the NA111-E features an internal three-proof coating (anti-salt spray, anti-humidity, and anti-mold). This industrial-grade protection ensures that the internal RS485 and Ethernet PHY circuitry remains stable under harsh humidity, preventing unexplainable packet loss and hardware degradation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-top: 40px; border-top: 2px solid #eee; padding-top: 20px;\" id=\"faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003eQuestion: Can the NA111-E be powered by a standard 48V POE switch?\u003c\/p\u003e\n\u003cp\u003eAnswer: Yes, the NA111-E supports the standard IEEE 802.3af POE protocol, allowing it to receive both data and power through a single RJ45 cable when connected to a standard POE switch or injector.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eQuestion: What is the maximum number of clients that can poll the RS485 bus at once?\u003c\/p\u003e\n\u003cp\u003eAnswer: When configured in TCP Server mode, the device allows up to 6 simultaneous TCP client connections, which is ideal for systems where multiple SCADA or monitoring stations need to access the same serial device.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eQuestion: Does this serial server provide any environmental protection for the internal components?\u003c\/p\u003e\n\u003cp\u003eAnswer: Yes, the PCB is protected with a three-proof coating that makes it resistant to mold, humidity, and salt spray, ensuring long-term stability in industrial or agricultural outdoor environments.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eQuestion: What happens to the connection if there is a sudden network interruption?\u003c\/p\u003e\n\u003cp\u003eAnswer: The device features an automatic reconnection mechanism for TCP and MQTT links, ensuring the server attempts to re-establish the data stream as soon as the network returns to a normal state.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eQuestion: Is the device compatible with low voltage industrial power systems?\u003c\/p\u003e\n\u003cp\u003eAnswer: The NA111-E supports a wide DC voltage input range from 8V to 28V, making it highly versatile for use in various power environments including 12V and 24V control cabinets.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e","brand":"IOT Module Shop Manufacturer Factory","offers":[{"title":"Default Title","offer_id":48273432576205,"sku":"NA111-E","price":11.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-na111-e-modbus-gateway-tcpip-to-rtu-rs485-to-ethernet-rj45-transparent-transmission-poe-powered-serial-port-server-2934252.jpg?v=1752563328"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/collections\/ebyte-ma01-aacx2220-rs485-2di2ai2do-modbus-rtu-io-network-modules-with-serial-port-for-plctouch-display-2-switch-output-watchdog-5265930.webp?v=1777532067","url":"https:\/\/ebyteiot.com\/es\/collections\/top-10-best-selling-wireless-modem-dtu-devices\/rs485.oembed","provider":"Ebyte Official Store - IoT Module Manufacturer","version":"1.0","type":"link"}