R712 is a long-range wireless temperature and humidity device based on the LoRaWAN™ open protocol (Class A). R712 carries a splash-proof housing, and it is mainly used to detect the outdoor air temperature and humidity. It collects data over LoRa® network and sends it to devices to be shown.

Compatible with LoRaWAN™ protocol
2 x 1.5V AA Alkaline battery
Reports battery voltage, outdoor air temperature and humidity
Easy set up and installation

Electric:

Input power	2 x 1.5V AA batteries
operating voltage	DC 2.1V
Standby current	12uA/3V
Transmitting current (max)	120mA/3.6V
Receiving current (max)	11mA/3.6V

Frequency:

Physical:

Dimension	L:222mm*W:130mm*H:195mm
Working Temp	-10°C － 50°C
Storage Temp	-40°C － 85°C
Temperature Detecting Range	-10℃～50℃
Temperature Accuracy	±0.5℃ @25℃

R712User manual
R712Datasheet