● Industrial MCU built in, rugged and reliable
● Global 4G/3G/2G compatible
● 1-RS232, 1-RS485
● Modbus RTU, MQTT, TCP/UDP protocols
● Transparent data transmission, Modbus to JSON over MQTT,CSD
● AT Command, SMS
● Up to 5 sync data center
● Wide operation voltage: 5-35VDC
● Working temperature: -35°C~+75°C
● Global 4G/3G/2G compatible
● 1-RS232, 1-RS485
● Modbus RTU, MQTT, TCP/UDP protocols
● Transparent data transmission, Modbus to JSON over MQTT,CSD
● AT Command, SMS
● Up to 5 sync data center
● Wide operation voltage: 5-35VDC
● Working temperature: -35°C~+75°C