MT-SR411 multi-channel telemetry terminal has the function of remote acquisition and control, providing 1 RS232 interface, 3 RS485 interface, 8 switch data acquisition, 8 relay output, 4 analog data a...
RS485 port for easy connection
Register packet/heartbeat packet data in any format
Independent hardware watchdog complete anti-drop mechanism, with multiple protection
Remote data collection, support cloud polling or local polling