Name
IoT RTU Remote Terminal Unit 4G SMS For Warehouse Monitoring Control
DC Power supply
Standard adapter: DC 12V/1.5A Range 9-36VDC
Protocols
SMS, GPRS UDP,TCP,MQTT, Modbus RTU, Modbus TCP
Serial Port
1 RS485, Support Transparent transmission and Modbus RTU Slave
Ethernet Port
1RJ45 Ethernet port for connect internet
GSM Frequency
850/900/1800/1900Mhz
Memory Capacity
Internal 8G SD card inside, can save the data for 100000events.
Temp.&Hum Inputs
Temperature range: -40°C to +80°C, Humidity Range: 0~100%RH;
Backup Battery
3.7V 1200mAH