Google Nest Temperature Sensor 2nd Gen

These sensors monitor the temperature in specific rooms and communicate that data to your compatible Nest thermostat. You can then prioritize certain rooms, allowing your thermostat to adjust heating or cooling based on the temperature where you actually are, rather than just the hallway where the thermostat is located.

The Google Nest Temperature Sensor is compatible with the Nest Learning Thermostat (3rd gen) and the Nest Thermostat E. It is not compatible with the original Nest Learning Thermostat (1st or 2nd gen) or the newest Nest Thermostat (2020 model).

Installation is completely wireless and straightforward. You simply pull the battery tab to activate the sensor and add it to your home using the Google Home app. They can be mounted on a wall using the included screw or placed on a flat surface like a shelf.

Each sensor is powered by a single CR2 3V lithium battery, which is designed to last up to two years under normal usage conditions. The Google Home app will notify you when the battery level is low so you can replace it before it runs out.

No, these sensors are designed exclusively for indoor use. They are not weather-resistant and should be kept in climate-controlled environments to ensure accurate readings and prevent damage to the device.

You can connect up to six Nest Temperature Sensors to a single compatible Nest thermostat. This 3-pack is a great starting point, but you can expand your system further if you have a larger home with more rooms that need temperature balancing.