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Home >Modem>4G/NB-IoT/GNSS>GNSS Module
GPRS MODULE
network servers
serial port devices
GPRS MODULE
network servers
serial port devices
E840-DTU (GPRS-03) industrial grade quad-band GSM/GPRS digital radio serial port devices and network servers to transmit data

[Transmission Type]：GPRS

[Power]：30~33dBm

[Size]： 84*82*25mm

[Interface]： RS485/RS232

[Weight]：136±5g

[Introduction]：E840-DTU (GPRS-03) is a product developed for serial port devices and network servers to transmit data through each other through the network. This product uses the standard AT command, which enables transparent transmission between devices and servers. The cloud platform built by Ebyte can realize the free networking mode.

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ModemInterface SignalTransmission MethodNetwork protocolWorking voltage(V)InstallationSizemmFeatureManualSample
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EWD108-GN04(TTL) UART - Modbus RTU DC 5~24 Guide rail + positioning hole 103*28*28.5 GNSS module for BDS/GPS/GLONASS/GALILEO positioning system
EWD108-GN04(485) RS485 - Modbus RTU DC 5~24 Guide rail + positioning hole 103*28*28.5 GNSS module for BDS/GPS/GLONASS/GALILEO positioning system
EWD108-GN04(232) RS232 - Modbus RTU DC 5~24 Guide rail + positioning hole 103*28*28.5 GNSS module for BDS/GPS/GLONASS/GALILEO positioning system
EWD108-GN03(TTL) UART - Modbus RTU DC 5~24 Guide rail + positioning hole 103*28*28.5 GNSS module for BDS/GPS/GLONASS positioning system
EWD108-GN03(485) RS485 - Modbus RTU DC 5~24 Guide rail + positioning hole 103*28*28.5 GNSS positioning module for BDS/GPS/GLONASS positioning system
EWD108-GN03(232) RS485 - Modbus RTU DC 5~24 Guide rail + positioning hole 103*28*28.5 GNSS module for BDS/GPS/GLONASS positioning system
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