Place of Origin
Guangdong, China
DC Power supply
Standard adapter: DC 12V/1.5A Range 9-36VDC
Power consumption
Standby:12V/70mA; Working Max.: 12V/300mA
GSM Frequency
850/900/1800/1900Mhz
3G/4G/NB-Iot
Optional: WCDMA/TDD-LTE/FDD-LTE/NB-IoT
Protocols
SMS, GPRS UDP,TCP, Modbus RTU over TCP,Modbus TCP, MQTT
Ethernet
1 RJ45 Ethernet port for connect internet,WAN or LAN.
RS485
Support Transparent transmission, Modbus RTU Slave, Modbus RTU Master.
Digital Inputs
8 Digital input, NC/NO type, one of it can be used as Pulse Counters;
Analog Inputs
6 Analog Inputs. 12 bit resolution, 0-5V or 0-20mA or 4-20mA;
Temp.&Hum Inputs
Temperature range: -40°C to +80°C, Humidity Range: 0~100%RH