Communicates temperature to select compatible Nest thermostats; Bluetooth Low Energy; up to 50 feet away from thermostat; up to 2-year battery life

Create custom climate control settings in each room of your home with this pack of three Nest temperature sensors. Each sensor communicates directly with your Nest thermostat (not included) to keep your bedroom, living room or nursery at the perfect setting. These sensors work on the wall or on a shelf for convenient setup. With their low-profile design, these Nest temperature sensors blend seamlessly with your room's decor.