Product Nane
4~20mA Industrial Standard Analog Transmitter Input 4G IoT Gateway
Protocol
SMS, GPRS UDP,TCP, Modbus RTU, Modbus TCP
SIM interface
Supporting 3V SIM Card
Temperature range
-10-+70 °C
Humidity range
Relative humidity 95% (condensation free)
Backup Battery
3.7V 1200mAH
Extend I/O tags Boolean:
64, 16-bit: 128, 32-bit:32, 64-bit: 0
GSM Frequency
850/900/1800/1900Mhz