Product name
RS485 Serial Port IoT Module
Network
GSM/GPRS/3G/4G/NB-IoT/Ethernet/LoRa
Power consumption
Low power consumption mode Standby:<230uA; Normal mode:10mA~30mA,.
Protocols
Modbus RTU Over TCP, MQTT
External antenna
Antenna interface, 50 Ohm
Serial Interfaces
Micro USB Port;
Humidity range
Relative humidity 95% (condensation free)
Analog Inputs
0-5V or 4-20mA
Temp.&Hum Inputs
AM2301:Temperature range: -40°C to +80°C, Humidity Range: 0~100%RH