If the thermostat is too near a vent and gets lots of hot air, for example, it's going to register higher and shut off while ...

The Google Nest Learning Thermostat is ... the thermostat comes with a wireless temperature sensor that is said to run for up to three years before a battery replacement is needed.

Satellite thermostat sensors are portable, battery-powered models that address ... In my house, I typically keep the Nest Thermostat sensor in my study, which stays notably colder than the rest ...