1: Based on ZigBee 2: Long battery life (up to 1year) 3: High detecting sensitivity 4: Low battery indication supported; OverviewThe Temperature, Humidity and Light Sensor (RG112) can real-time monitor the environmental brightness and sends the information to IHD every 30 seconds. IHD will use the collected data to determine whether to automatically adjust the brightness, temperature, humidity in the surrounding environment or not. 

Technical Specifications

Model Number	RG112
Standard	ZigBee Home Automtion
Communicaiton Mode	ZigBee(2.4Ghz)
Communication Distance	50m
Operating R/H	5~95%
Operating Temperature	-20°C- 70°C
Operating Indication	LCD Disply
Power supply	4x1.5AAA battery
Low Battery Indication	Supported

ZigBee Temperature and Humidity Sensor