testing Range
-40~+120°C, default -40~+80°C
Temperature accuracy
±0.5°C (25°C)
Humidity range
Relative humidity 0%~100%RH
Humidity accuracy
±3%RH (25°C)
probe length
50mm or customized
Power supply
3.6V battery, or 12V~30VDC external for option
Communication protocol
GPRS/NB-IoT: TCP/UDP/MQTT/Coap multiple protocols are optional
Product name
Lorawan IOT Battery Power Wireless Temperature and Humidity Sensor