First Alert Smoke Detector

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A door that knows when to lock itself. A door that knows when to lock itself.

A door that knows when to lock itself.

"I put a SmartThings Multipurpose Sensor on my front door that activates the lock when it's been closed for a few minutes." " —Jessica A, Tuscon

A door that knows when to lock itself.

"I put a SmartThings Multipurpose Sensor on my front door that activates the lock when it's been closed for a few minutes." " —Jessica A, Tuscon

A door that knows when to lock itself.

"I put a SmartThings Multipurpose Sensor on my front door that activates the lock when it's been closed for a few minutes." " —Jessica A, Tuscon

Product Features

  • Protect your home from smoke.
  • Requires a SmartThings Hub or a compatible device with SmartThings Hub functionality.


Benefits with SmartThings

  • Monitor your First Alert alarm and other connected devices with the SmartThings app for iPhone or Android.
  • Receive alerts from SmartThings if your First Alert alarm detects smoke.
  • Automate connected devices with SmartThings and set them to turn on or off if your First Alert alarm detects smoke.


SmartThings works with a wide range of connected devices.

Technical Information

  • Model Number: ZSMOKE
  • Color: White
  • Dimensions: 2" x 5" x 5"
  • Weight: 0.9 lb
  • Protocol: Z-Wave
  • Power Source: Battery
  • Battery Type: 2 x AA

Looking for more information?

Visit our support pages or read more on the manufacturer’s website.

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