Nest Temperature Sensor

From $39
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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 a certain 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 a certain room is the exact temperature you want it to be. Put temperature sensors in different rooms. And choose which room to prioritize when. Place it on a wall or shelf. Then forget it’s even there.

Tech specs
  • Dimensions
  • Diameter: 1.9 in (50 mm)
  • Height: 0.8 in (22.5 mm)
  • Weight
  • 1.6 oz (45 g)
  • Color
  • White
  • Compatibility
  • Requires an installed Nest Learning Thermostat (3rd generation) or Nest Thermostat E. Identify your thermostat at Up to 6 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 3V lithium battery (included)
Up to 2-year battery life
  • Operating Temperature
  • 32° to 104°F (0° to 40°C)
  • Indoor use only
  • Warranty
  • Comes with a 1 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, 2.4GHz or 5GHz (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 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 failures for reasons beyond Nest’s control, like intermittent Wi-Fi or service provider outages.

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