Nest Temperature Sensor

From $49
Free delivery
Meet the Nest Temperature Sensor.

Most homes aren’t the same temperature in every room. With the Nest Temperature Sensor, you can let your Nest thermostat know which room should be at what temperature at a certain time of day. Just place it on a wall or shelf and get the right temperature, right where you want it.

Comfort from room to room.

Helps make sure that a certain room is the exact temperature that you want it to be. Put temperature sensors in different rooms, and choose when to prioritise which room. Place it on a wall or shelf, then forget it’s even there.

Tech specs
  • Dimensions
  • Diameter: 50 mm (1.9 in)
  • Height: 22.5 mm (0.8 in)
  • Weight
  • 45 g (1.6 oz)
  • Colour
  • White
  • Compatibility
  • Requires an installed Nest Learning Thermostat (3rd generation) or Nest Thermostat E. Identify your thermostat at Up to six Nest Temperature Sensors supported per connected thermostat and up to 18 Nest Temperature Sensors supported per home.
  • Wireless
  • Bluetooth Low Energy
  • Sensors
  • Temperature sensor
  • Power
  • One CR2 3 V lithium battery (included)
Up to two years' battery life
  • Operating temperature
  • 0° to 40°C (32° to 104°F)
  • Indoor use only
  • Warranty
  • Comes with a one-year limited warranty (details in box). For support, visit
  • Other
  • RoHS compliant
  • REACH compliant
  • CA Proposition 65
  • Recyclable packaging

What's in the box

Nest Temperature Sensor
Mounting screw
Installation card
3 Nest Temperature Sensors
3 Mounting Screws
Installation Card


Wi-Fi 802.11a/b/g/n/ac, 2.4 GHz or 5 GHz (WEP, WPA, WPA2 encryption supported). Working broadband Internet connection with at least 2 Mbps upload speed (DSL may not qualify). At 1600 x 1200, Nest Hello requires 800 to 2000 Kbps of upload bandwidth while streaming video.
Requires a compatible phone or tablet with the free Nest app and Bluetooth 4.0. For more info visit
Use requires the creation of a Nest Account and acceptance of Terms of Service, which can be found online at
Video streaming and Nest Aware may be subject to interruptions or failure for reasons beyond Nest's control, including intermittent Wi-Fi and service provider outages.

† To qualify for free delivery at the lowest cost, your order total must be at least $45 before estimated taxes and after any discounts are applied. Separate, multiple orders cannot be combined to total $45 or more to receive free delivery. Learn more