Ebyte E840-DTU(EC05-485)E Iot 4g CAT1 Lte Router Modem Rs485 Gateway Wireless Module Transparent transmission 4g CAT1 Dtu

$15.40

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E840-DTU(EC05-485)E Small size 4G full network DTU transparent transmission RS485 communication module MQTT wireless high-precision data transmission Modbus [Interface]:RS485 [Working voltage]:DC 8V~28V [Installation method]:guide rail + positioning hole [Size]:102*28*27mm [Product weight]:40g... Read more

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Ship From: China EBYTE Official Factory

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Categories: Wireless modemTags: 8V-28V, DTU, RS485

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Processing time: 7 working days


Shipping time: 7-15 working days by China Post Air Mail (may take up to 45 working days due to unpredictable factors such as weather and customs processing).

 

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We accept product returns. Customers have the right to request a return within 30 days of receipt of the product. To be eligible for a return, your item must be unused and in the same condition you received it. It must also be in its original packaging. To complete your return, we require a receipt or proof of purchase.

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Contact

Contact our customer service at ebyteiot@cdebyte.com.

Tel: +086 028 61543675

Return address: Building B5, No. 199, West District Avenue, High Tech West District Chengdu, China.

 

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

E840-DTU(EC05-485)E Small size 4G full network DTU transparent transmission RS485 communication module MQTT wireless high-precision data transmission Modbus

[Interface]:RS485

[Working voltage]:DC 8V~28V

[Installation method]:guide rail + positioning hole

[Size]:102*28*27mm

[Product weight]:40g

[Introduction]:E840-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.

Parameter name  Parameter value  Description
Characteristic parameters Support frequency band LTE-TDD: B34/B38/B39/B40/B41
LTE-FDD: B1/B3/B5/B8
Network protocol characteristics Support TCP/UDP/MQTT/HTTP/DNS protocols
RF interface SMA-K (external thread internal hole)
Hardware features
Data interface RS485 (2.54mm spring terminal)
baud rate 1200-230400, default 115200bps
data bits 8
Stop bit 1 (default), 2
Check Digit None (default), Odd, Even
Operating Voltage DC 8V~28V
Operating temperature -40~+85℃
Dimensions 80*28*27mm
product weight 40g
indicator light PWR (blue) Lights up when power is on
STATE (orange) Off: The device is powered on and is searching for a SIM card;
Flashing: The device has detected the correct SIM card and is attaching to the network;
Steady on: The device is successfully attached to the network;
DATA (green) Flashing: When the serial port is sending/receiving data
STATE (orange) Steady on: The device is successfully connected to the server;
Off: The device failed to connect to the server successfully;

New generation Xiaoyitong Cat.1 4G-DTUSmall volume-1Small volume-2
12 reasons to choose Xiaoyitong

4G DTU Radio Type Approval CertificateSupport 4G full network communicationWide voltage design

   Support standard MQTT protocolModBus TCP to RTUDNS domain name resolutionSupport link verificationGuide rail installation & Application scenario


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Ebyte E840-DTU(EC05-485)E Iot 4g CAT1 Lte Router Modem Rs485 Gateway Wireless Module Transparent transmission 4g CAT1 Dtu

$15.40