Wireless 8 Channel Multi-display Thermo/Hygrometer

Product Description

Feature: 
1. Indoor temperature (ºF or ºC) and humidity 
2. Display outdoor temperature and humidity in 8 locations 
3. Outdoor(CH 1,2,3) and indoor temperature/humidity HI/LOW alarm 
4. Min/Max records of temperature and humidity 
5. Temperature and humidity manual calibration 
6. Temperature and humidity trends indication 
7. Comfort level indication 
8. Can receive up to 8 sensors 
9.With dip switch to set up and fix **8 channels 
*0.Long searching function after communication is lost 
*1.Free Standing or hanging 
Specification: 
Indoor temperature range :0~*0ºC 
Outdoor temperature range:**0~*0ºC 
Temperature accuracy:±1ºC 
Humidity range:*0%~*9% 
Humidity accuracy:±5% 
Transmission frequency:**3MHZ 
Transmission range:**0meter(**0feet) in open area 
Transmission interval: *0 seconds 
Power consumption: 
Receiver:4XAAA 1.5V LR6 Alkaline batteries 
Remote sensor:2XAAA 1.5V LR6 Alkaline or lithium batteries 
Battery life:Minimum *2 months for receiver, Minimum *2 months for transmitter