TST

ARM-D2200

SMA radio - max 868MHz/27dBm
Two digital connector input and two digital output - max Vmos 30V/0.5A connector
One analog output 4-20mA/0-5 or 4-20mA/0-5V for connecter version-DA
RJ13 behind connector for RS232 configuration
Modbus RTU mode or mirror mode

This is a radio modem for 868 MHz 500mW that has two digital input and output and one input and output 4-20mA. This is used either in Modbus slave, sleep mode or mirror mode.
Specifications:

Configuration on Windows utility or AT commands

Settings can be saved in EEPROM

Two wires power supply 10-30VCC/6W