{"product_id":"0-1-free-samplelimit-2-pcs-per-person-of-all-sample-models-ebyte-e50-900nw20sx-efr32fg23-868-915mhz-wireless-m-bus-module-urat-module-20dbm-mesh-smd-soc-module-low-power-consumption-iot-module-shop-manufacturer-factory","title":"0.1$ Free Sample(Limit 2 pcs per person of all sample models) EBYTE E50-900NW20SX EFR32FG23 868\/915MHz Wireless M-Bus Module URAT Module 20dBm MESH SMD SoC Module Low Power Consumption","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003eE50-900NW20SX wireless module is an ideal solution for IoT wireless connectivity below 1GHz for smart home, security, lighting, building automation and metering. The module is equipped with Silicon Labs' EFR32FG23 series chips, which can achieve wireless broadcasts up to 0.3~2.5 kilometers with minimal data loss in dense urban and canyon environments. At the same time, the module also carries firmware that supports WM-BUS bus technology. The wireless module firmware is developed based on the EN13757-4\/3 European standard, which can realize seamless SUB-GHz RF communication protocols between smart general meters, data concentrators, mobile meter reading equipment and heat distribution meters.\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 600px; font-family: Arial, sans-serif; font-size: 14px; border: 1px solid #e0e0e0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f8f9fa; border-bottom: 2px solid #dee2e6;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #e0e0e0;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #e0e0e0;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eMain SoC\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eSilicon Labs EFR32FG23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eWireless Protocol\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eWM-BUS (EN13757-4\/3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003e20 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eCommunication Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003e2.5 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eUART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003e26 x 16 x 3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003e1.23 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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-in\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-btn\"\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" width=\"100%\" height=\"100\"\u003e\n\u003ctbody\u003e\n\u003ctr height=\"20\" class=\"firstRow\"\u003e\n\u003ctd height=\"20\" width=\"177\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eRF Parameters \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eParameter Value \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eNotes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\"\u003e\u003cspan\u003eWorking frequency band\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e868  MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\"\u003e\u003cspan\u003eDifferent working modes, working at different frequencies\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\"\u003e\u003cspan\u003eTransmitting power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e20  dBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\"\u003e\u003cspan\u003eCommand adjustable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\"\u003e\u003cspan\u003eReceive sensitivity (GFSK)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e-125  dBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\"\u003e\u003cspan\u003e2.4 kbps, GFSK signal, Δf = ± 1.2 kHz, BER \u0026lt; 0.1%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\"\u003e\u003cspan\u003eMeasured distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e2.5  km\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\"\u003e\u003cspan\u003eClear and open, antenna gain 3.5dBi, height 1.5 m, frequency 868.33MHz, airspeed 4.8kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" width=\"100%\" height=\"220\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"177\"\u003e \u003ccol width=\"72\"\u003e \u003ccol width=\"92\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"20\" class=\"firstRow\"\u003e\n\u003ctd height=\"20\" width=\"177\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eHardware Parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eParameter Value \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eNotes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\"\u003e\u003cspan\u003eIC full name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eEFR32FG23A020F256GM40-B\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\"\u003e\u003cspan\u003eOther models in the same series can be replaced, welcome to consult and customize\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\"\u003e\u003cspan\u003eCore\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eARM  Cortex®-M33\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\"\u003e\u003cspan\u003eMain frequency 78MHz, high-performance 32-bit ARM processor, with DSP instructions and floating-point unit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\"\u003e\u003cspan\u003eFLASH\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e256  KByte\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\"\u003e\u003cspan\u003eOther models in the same series can be replaced, up to 512 KByte, welcome to consult and customize\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\"\u003e\u003cspan\u003eRAM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e32  KByte\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\"\u003e\u003cspan\u003eOther models in the same series can be replaced, up to 64 KByte, welcome to consult and customize\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\"\u003e\u003cspan\u003eCrystal frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e39MHz\/32.768KHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\"\u003e\u003cspan\u003eThe module is connected inside\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\"\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e16(L) * 16(W) * 3(H) mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\"\u003e\u003cspan\u003eAntenna type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eIPEX\/Stamp Hole\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\"\u003e\u003cspan\u003eEquivalent impedance is about 50Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\"\u003e\u003cspan\u003eCommunication interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eUART\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\"\u003e\u003cspan\u003eSupport hardware flow control RTS, CTS pins\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\"\u003e\u003cspan\u003ePackaging method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003ePatch Stamp Hole\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\"\u003e\u003cspan\u003ePin spacing 1.27mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\"\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e1.23g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" width=\"100%\" height=\"180\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"177\"\u003e \u003ccol width=\"72\"\u003e \u003ccol width=\"92\" span=\"3\"\u003e \u003ccol width=\"72\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"20\" class=\"firstRow\"\u003e\n\u003ctd height=\"20\" width=\"177\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eElectrical Parameters \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eMin. \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eTyp. \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eMax.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e Unit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e Remarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003ePower supply voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e3.8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e≥3.3V can guarantee output power, exceeding 3.8V may damage the module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eCommunication level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eUsing 5.0VTTL, it is recommended to add level conversion\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eTransmit current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e60\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e65\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e70\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003emA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e≤70mA@3.3V\/20dBm, instantaneous power consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eReceive current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e5.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003emA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e≤6mA@3.3V\/20dBm\/EM0\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eSleep current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e1.8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eμA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e≤2uA@3.3V\/20dBm\/EM2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eOperating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e-40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e℃\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eOperating humidity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e10\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e90\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e%\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"177\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eStorage temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e-50\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e150\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"92\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e℃\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e-\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 alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750_1_0dabccd0-caab-41c2-8ac4-3ffb354a79dc.jpg?v=1724146304\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750_2_22d1273c-c9a6-4dfe-8e49-3bc287078878.jpg?v=1724146305\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750_3_ec39526c-e0cd-4dc7-9f5e-dd145311148a.jpg?v=1724146305\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750_4_8a9c9b78-1afd-4f2f-9bac-47db31c10eb7.jpg?v=1724146305\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750_5_c4b4b222-939d-4f0a-817b-5f583365446c.jpg?v=1724146305\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750_6_1e9dc3f7-d4d8-427d-960f-20eabd5e415f.jpg?v=1724146305\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750_7_886de005-394c-48d1-9eca-a75a79c71906.jpg?v=1724146305\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750_8_e94fe76a-9abd-4dd4-9e27-88e7d8df6e99.jpg?v=1724146305\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750_9_12278e9f-a2c8-4bff-912a-0c136e31c927.jpg?v=1724146305\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Aboutus-Aboutus\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750_10_7e28cb01-7da5-48e8-897a-c98ff5d67b4d.jpg?v=1724146305\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750_12_ce6891d0-ce50-4665-892b-40e5f8b21ac1.jpg?v=1724146305\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"7\"\u003ePractical Application Scenarios\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"8\"\u003e1. Smart Utility Metering (AMI)\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003eThe E50-900NW20SX is built to be the communication heart of residential and commercial smart meters. By leveraging the embedded WM-BUS firmware, utility companies can achieve interoperability between gas, water, and heat meters, allowing data concentrators to automatically collect and upload consumption data without manual intervention.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2. Complex Urban Meter Reading\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eIn dense urban environments where RF signals often struggle with multi-path interference and building shielding, this module’s EFR32FG23 architecture provides excellent link budget performance. It enables mobile meter reading equipment to capture accurate data from meters located in basements or utility shafts from the street level.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"12\"\u003e3. Integrated Heat Distribution Monitoring\u003c\/h3\u003e\n\u003cp data-path-to-node=\"13\"\u003eThe module supports the EN13757 standard, which is critical for heat distribution meters in multi-dwelling units. It ensures that data regarding energy consumption and flow temperature is transmitted reliably from individual units to a building's central management system, facilitating accurate billing and efficiency analysis.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750_13.jpg?v=1724146305\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr data-path-to-node=\"14\"\u003e\n\u003ch2 data-path-to-node=\"15\"\u003eFAQ Section\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"17\"\u003e1. Does this module require external drivers for WM-BUS communication?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eNo, the module is factory-loaded with proprietary firmware based on the EN13757-4\/3 European standards. You can interface directly with the module using standard UART commands, simplifying the development process for embedded engineers.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"19\"\u003e2. Is this module suitable for long-term battery-operated devices?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"20\"\u003eYes, the EFR32FG23 SoC is specifically optimized for low-power IoT applications. The E50-900NW20SX module supports low-power sleep modes, making it an excellent choice for utility meters designed to run for several years on a single battery.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"21\"\u003e3. How does this compare to standard LoRa modules for metering?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"22\"\u003eWhile LoRa is excellent for long-range, low-data-rate applications, this module is specifically optimized for WM-BUS protocols. It offers a more direct compliance path for projects adhering to European utility metering standards, ensuring seamless integration with existing M-BUS data concentrators and infrastructure.\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","brand":"EBYTE Official Store","offers":[{"title":"E50-900NW20SX","offer_id":48838359253197,"sku":"E50-900NW20SX","price":0.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e50-900nw20sx-efr32fg23-868915mhz-wireless-m-bus-module-urat-module-20dbm-mesh-smd-soc-module-low-power-consumption-3164629.jpg?v=1752564229","url":"https:\/\/ebyteiot.com\/ar\/products\/0-1-free-samplelimit-2-pcs-per-person-of-all-sample-models-ebyte-e50-900nw20sx-efr32fg23-868-915mhz-wireless-m-bus-module-urat-module-20dbm-mesh-smd-soc-module-low-power-consumption-iot-module-shop-manufacturer-factory","provider":"Ebyte Official Store - IoT Module Manufacturer","version":"1.0","type":"link"}