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Verge score: 7.5

The Nest Protect is a smoke and carbon monoxide detector from Nest Labs, hoping to do for smoke alarms what the Nest Learning Thermostat did for thermostats - make them smarter, better, and less intrusive on your life. The Nest Protect connects to a home network over WiFi, and multiple Protects can work in concert, allowing the devices to exactly pinpoint a possible fire, as well as send alerts and low battery notices to an iOS or Android device. Additionally, the Protect will light up at night if you're walking near it, allowing it to illuminate your path.


  • Status: Available
  • Availability date: November 2013
  • Price at launch: $129.00


  • Length: 5.27 inches
  • Width: 1.37 inches
  • Depth: 0.30 inches
  • Weight: 0.25 pounds
  • Color: White, Black


  • Wireless support: Wi-Fi


  • Removable: Yes


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