SIM card voltage
350~400mA@12V(400mA when dialing)
Din 35mm, base plate installation
● Support data acquisition of the serial port MODBUS RTU protocol.
● Support for data acquisition of up to 30 MODBUS RTU devices.
● Support the acquisition of 5 register address fields for each MODBUS device.
● Support triggering alarms by presetting alarm addresses and alarm values for each MODBUS address range.
● Support server MODBUS or LORA unvarnished transmission communication.
● Support to connect the data center by fixed IP and dynamic domain name resolution.