Temperature sensor
Lets your thermostat know the right temperature in every room where you place it.
Compatible with select Nest thermostats
Including Nest Learning Thermostat, 3rd Gen and Nest Thermostat E.
Wireless
Bluetooth Low Energy connection.
Up to 50 feet range
Allows easy placement.
Long battery life
Works on CR2 3V lithium battery (included) with up to 2-year lifetime.