DTU/RTU

DTU grades, remote data communication solutions, including E95-DTU, E810-DTU, E32-DTU, etc. Supports LoRa, GPRS, GSM and other communications to meet remote monitoring, data collection and control needs.

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EBYTE ME31-XAXA0404 I/O Networking Module 4AI+4AO 0-20mA/4-20mA RJ45 RS485 DC 8-28V Modbus TCP/RTU Modbus Gateway OLED Display

$37.75

ME31-XAXA0404 4 analog output/ input supports Modbus The TCP/RTU protocol [Specifications]：4AI+4AO [AI channels]：4-way [AO channels]：4-way [Installation mode]：DIN-Rail Mounting [Product size]：121*72*34mm [Product weight]：139±5g [Introduction]：ME31-XAXA0404 is available with 4 analog outputs...

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EBYTE E90-DTU(400SL30) Military-grade LoRa 433MHz wireless data transceiver 30dBm RS232 RS485 LBT RSSI 10km LoRa module

~~$27.99~~$24.99

E90-DTU(400SL30) New SX1268 400-493MHz 30dBm LoRa long-range RS232/RS485 auto-repeater networking LBT RSSI transceiver Module [Frequency]： 410.125~493.125MHz [Power]：30dBm [Distance]： 10km [Size]： 82*62*25mm [Interface]： RS232/RS485 [Weight]：131±5g [Introduction]：E90-DTU (400SL30) is a data transceiver with military-grade LoRa modulation...

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Ebyte CC3200 RS232 RS485 wi-fi data transmitter receiver E103-W02DTU 802.11b/g/n 2.4ghz industrial wifi serial server converter

$23.99

Ebyte CC3200 RS232 RS485 wi-fi data transmitter receiver 802.11b/g/n 2.4ghz industrial wifi serial server converter [Frequency]：2.402~2.484GHz [Power]：20dBm [Distance]：0.3km [Product weight]：160g [Interface]：RS232/RS485 [Introduction]：Ebyte E103-W02-DTU realizes two-way transparent transmission of RS232 or...

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Ebyte ME31-XAXX0600 6AI Modbus gateway support network module RJ45 RS485 ethernet io module

$27.80

ME31-XAXX0600 is a network I/O networking module with 6 analog (0-20mA/4-20mA) inputs, supports Modbus TCP protocol or Modbus RTU protocol for acquisition and control, and the device can also be...

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E95-DTU(433L30-485)-V8 Low Cost LoRa Module RS232 Long Range Wireless Transmitter And Receiver 30dBm LoRa Modem Support Modbus

~~$16.99~~$15.99

E95-DTU(433L30-485)-V8 Low Cost LoRa Module RS485 Long Range Wireless Transmitter And Receiver 30dBm LoRa Modem Support Modbus [Frequency]：410～441MHz [Power]：30 dBm [Distance]：8km [Size]：92*67*30mm [Interface]：RS485 [Weight]：95±5g [Introduction]：E95-DTU(433L30-485) is a wireless data transmission...

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Ebyte E860-DTU(8080-400SL) 10km Support 8-channel DI DO LoRa modulation technology RS485 interface Wireless remote sync switch

$38.99

E860-DTU(8080-400SL) 8 DI 8 DO wireless remote synchronous switch Industrial grade LoRa modulation technology [Communication interface]：RS485 [Transmission distance]：10km [Working voltage]：DC 8~28V [Installation method]：Guide rail installation [Product size]：108*87.5*65mm [Product weight]： 226g±5g [Introduction]：E860-DTU(8080-400SL)...

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EBYTE M31-XAXX0800G 8AI RS485 RJ45 Analog Switch Acquisition Distributed Remote IO Module DC8~28V Host Module Fast Expansion

$34.89

M31-XAXX0800G 8AI M31 distributed IO host Supports Modbus TCP protocol and Modbus RTU protocol for acquisition control [Interface]： RJ45,RS485 [Working voltage]： DC 9～36V [Size]：110*40*100mm [Product weight]：180±5g [Introduction]：M31 series distributed IO host supports...

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Ebyte NB1A1 5g edge computing serial port RJ45 RS485 to wireless Ethernet Modbus gateway

$128.90

[Interface signals]：serial port (RS485), network port (RJ45) [Product size]：226*130*28.5mm [Network protocol]：TCP/UDP/MQTT/HTTP/IP [Product weight]：720g±5 [Introduction]：NB1A1 is a series of serial server products independently developed by Ebyte, which can realize two-way transparent...

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Ebyte ME31-AXXX8000 8DI Analog input Modbus gateway support network module ethernet io module

$24.99

[Introduction]：ME31-AXXX8000 is a network I/O networking module with 8-way dry contact input detection, supports Modbus TCP protocol or Modbus RTU protocol for acquisition control, and the device can also be...

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EBYTE ME31-XEXX0800-485 Temperature Acquisition Module 8-Way Type K Thermocouple RS485 Support Modbus Double Watchdog DC 8~28V

$24.99

ME31-XEXX0800-485 8-way K-type thermocouple support Modbus RTU [Communication Interface]：RS485 [Working voltage]： DC 8~28V [Installation method]：rail/screw [Product size]：121*72*34mm [Product weight]：140±5 g [Introduction]：ME31-XEXX0800-485 is a K-type thermocouple temperature acquisition module with 8-channel K-type...

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Ebyte E90-DTU(433L30)E-V8 Wireless gateway LoRa communication technology Ethernet protocol wireless data transmission gateway

$41.99

E90-DTU(433L30)E-V8 Industrial grade 433M wireless data transmission radio LoRa spread spectrum SX1278 module RS485/232 serial port. [Interface type]：Ethernet [Working frequency]：410-441MHz [Transmit power]：30dBm [Communication distance]：8km [Product size]：84*82*25mm [Product weight]：130±5g [Introduction]：E90-DTU(433L30)E is...

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E880-IR01 Networking Modules Iot Sensors Ethernet 4G Modules Industrial Wireless Gateway Ebyte

$58.78

E880-IR01 support wired WAN ports, LAN ports, WLAN networks, and 4G Network interface RS485 interface 4G wireless router [Interface]：RS485 [Working voltage]： 5V~36V [Features]：4G wireless router [Product weight]：419.5±5g [Introduction]：E880-IR01 is a 4G...

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Excellent

4.9 average

39 reviews

P***r

Verified purchase

We use these as a connection for our RTK GPS units on our irrigation machines and find them to be very reliable and great value.

AU 04/26/2024

R***n

Verified purchase

Awesome component. It would be better yet if the inputs were 5 tolerant. Same advice for all of your 5V products.

US 04/17/2024

R***s

Verified purchase

It's not intended for sending photos but I do it routinely. A 320x240 image sends in about 6 seconds. It would be nice if it were faster but when I set it for more than 57.6 KBaud, the image is corrupted. Great product!

US 04/02/2024

F***o

Verified purchase

Perfect!

03/27/2024

W***d

Verified purchase

Project used Renzo Mischianti's EByte E220 library. E220-900T30D was easy to work with and performed to expectations. Renzo's E220 blog, articles helped with basic configuration, WOR, and structured messaging. Without Renzo's E220 blog articles; project would have failed!

03/23/2024

0.1$ Free Sample(Limit 2 pcs per person) Ebyte EWM104-BT41SX SPP BLE5.4 Serial Port to Dual-mode BLE Wireless Module UART 2.4GHz at Commands Serial Port Configuration

$0.10

0.1$ Free Sample(Limit 2 pcs per person) Ebyte EWM293-470T20S/30S Domestic TurMass Technology 433MHz Serial Port Module UART LPWAN Long-distance Transmission Module

~~$2.59~~$0.10

0.1$ Free Sample(Limit 2 pcs per person) Ebyte EWM293-470T20S/30S Domestic TurMass Technology 433MHz Serial Port Module UART LPWAN Long-distance Transmission Module

~~$2.59~~$0.10

0.1$ Free Sample(Limit 2 pcs per person) Ebyte E22-170M22S 22dBm 5km 170.125MHz SPI SX1262 Chip LoRa Wireless Module RF Transceiver LoRa Spread Spectrum Technology

~~$4.61~~$0.10

0.1$ Free Sample(Limit 2 pcs per person) Ebyte EWM104-BT41SP BLE5.4 Serial Port to Dual-mode BLE Wireless Slave Module UART 2.4GHz at Commands Serial Port Configuration

~~$0.93~~$0.10

13/fr/collections/dtu-rtu?page=3/fr/collections/dtu-rtu?page=1&phcursor=eyJhbGciOiJIUzI1NiJ9.eyJzayI6InByb2R1Y3RfbGluZV9pdGVtc19jb3VudCIsInN2IjoyLCJkIjoiYiIsInVpZCI6NDQ3NTE2MjY2MDA2NTMsImwiOjgsIm8iOjAsInIiOiJDRFAiLCJ2IjoxLCJwIjoxfQ.hDnyBRMB2JLUYtW3fwcWNjKOOEjhtJBIxR0Yvn2pnMA

New Products

New products of Ebyte: GNSS multi-mode satellite positioning module, E810 series USB to RS485 module, power amplifier PA module.

Ebyte ECA11 Series Industrial Grade 5.5-inch MIPI Touch Screen Module Supports Linux Development Board/single Board Computer

$35.48 – $44.60

Ebyte E860-DTU Series Wireless Remote Synchronous Control Transmission Switch 5km/10km/4G Unlimited Distance Options Available

$17.60 – $31.85

Ebyte EWM293-470T20S 5km 20dBm Domestic TurMass Technology 433MHz Serial Port Module UART LPWAN Long-distance Transmission Module

$2.59

Ebyte EWM293-470T30S 10km 30dBm Domestic TurMass Technology 433MHz Serial Port Module UART LPWAN Long-distance Transmission Module

$4.53

Ebyte NB183ES-V2 RS485/RS232 Second Generation 8-port Serial Server Modbus TCP/IP Protocol Stack Serial Port to Ethernet Port

$48.66

Ebyte NB183S-V2 Second Generation 8-port Serial Server Modbus TCP/IP Protocol Stack Serial Port to Ethernet Port Transmission

$45.32

Ebyte NB183E-V2 RS485/RS232 Second Generation 8-port Serial Server Modbus TCP/IP Protocol Stack Serial to Ethernet Port

$58.73

Ebyte NB183-V2 Second Generation 8-port Serial Server Modbus TCP/IP Protocol Stack Serial Port to Ethernet Port Transmission

$55.38

Ebyte EWM104-BT3040(DAC) QCC3040 Chip LDAC APTX-HD APTX 220m BLE Audio Transmission Module BLE5.1/BLE5.2 Audio Module

$4.10

Ebyte EWM104-BT3040(I2S) QCC3040 Chip LDAC APTX-HD APTX 220m BLE Audio Transmission Module BLE5.1/BLE5.2 Audio Module

$4.10

Ebyte E22-170M30S 30dBm 10km 170.125MHz SPI SX1262 Chip LoRa Wireless Module RF Transceiver LoRa Spread Spectrum Technology - IOT Module Shop Manufacturer Factory

$6.70

Ebyte E22-170M33S 23dBm 16km 170.125MHz SPI SX1262 Chip LoRa Wireless Module RF Transceiver LoRa Spread Spectrum Technology

$11.40

China IoT Module/Modem Retailers

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Corporate Culture

Internet of Things Exhibition Hall

office

Factory

Large Stock

IoT Exhibition

Frequently Asked Questions

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when will you ship my order?

We are a manufacturer with sufficient stock. We will ship immediately after payment. We use China Post Air Freight and the goods will arrive within 5-7 working days at the fastest. We provide the full set of certification certificates you need to help you complete customs clearance quickly.

How do I track my order?

Please provide your express tracking number. Order inquiry URL: https://ebyteiot.com/apps/track123

Please send me the invoice?

If you need an invoice, please contact us by sending an email to: ebyteiot@cdebyte.com. Include your order number so that we can quickly send you an invoice.

What is your contact info?

Our contact information is as follows:

Tel: +86-028-61543675
Fax: 0086-028-64146160
Email: ebyteiot@cdebyte.com
Address: Buildings B2 and B5, No. 199, West District Avenue, High-tech West District, Chengdu, Sichuan Province.

What is the product performance?

ebyte’s wireless module provides a 365-day worry-free warranty, and high-quality product performance does not require worrying about after-sales problems.

Have Certificate?

Our products have passed the CE, FCC, and RoHS certifications and have certificates. Don’t worry about product certification issues.

What is the factory wholesale price?

Please place an order directly for small quantities. We provide factory base prices for quantities of 20, 200, 500, 1000, etc. Please contact online customer service. Including delivery time and shipping costs.

Where can I download the product manual?

EBYTE product technical manual and detailed parameters download:https://www.cdebyte.com/Product-Selection