Nest Protect, 2nd Gen - Battery

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  • Product Description
  • Product Features
  • Technical Specification
  • Customer Reviews
  • Questions and Answers

MPN: S3000BWGB EAN: 854448003716

Item number KKD4P

Protect your home against fires and smoke damage with Nest Protect.

This clever little machine can check for both fast and slow burning fires, using 2x wave lengths of light to detect smoke.

No matter where you are, Nest Protect will alert your phone if something’s wrong, and it’ll even tell you if smoke or carbon monoxide are present too.

Designed for up to 10 years of use thanks to its long-life sensors, Nest Protect also checks itself over 400 times each day, and will let you know if something isn’t right.
  • You’ll know, from anywhere: Nest Protect alerts your phone when something’s wrong in case you’re not home
  • It looks for both fast and slow burning fires: The Split Spectrum Sensor uses two wave lengths of light to detect smoke
  • Silence from your phone: Barely burned the popcorn, get a friendly heads up that you can silence using the Nest app
  • It tells you if there’s smoke or carbon monoxide: When something’s wrong Nest Protect speaks up to tell you what’s wrong and where the danger is
  • Looks after you for up to 10 years: Its long life sensors keeps you safe and sound for up to a decade
  • It tests itself, so you don’t have to: Nest Protect checks itself over 400 times a day and lets you know if something’s up
  • It reduces false alarms by looking for steam: Nest Protect uses its humidity sensor and an advanced algorithm to look for steam
  • Path light: You can adjust the brightness in the Nest app
  • Low-battery: A green glow when you turn off the lights shows you everything’s OK
  • Family accounts: You can share control of the Nest products in your home easily and safely with up to nine other people

Product Features

  • Get alerts on your phone
    This smoke sensor can send you a message when there's a problem or the batteries run low.
  • Tells you what and where
    The sensor speaks up if there's smoke or CO and tells you where it is, so you know what to do.
  • Sees the substances, you can't see
    Carbon monoxide is an invisible, poisonous gas. This sensor tells you where it's hiding.
  • A light in the dark
    Usually the sensor has its light turned off, but when you walk underneath it, pathlight can light your way.
  • Every second counts
    The split-spectrum sensor looks for both fast and slow burning fires.
  • Sleep safe and sound
    Nightly promise is a quick glow when you turn out the lights that says everything's working well.

Technical Specification

Product DescriptionNest Protect - smoke sensor
Product TypeSmoke sensor
Sensor TypeSmoke, carbon monoxide, alarm
Power SourceBattery
ConnectivityWireless - 802.11b/g/n, Bluetooth 4.0 LE
Supported Host Device OSiOS, Android
Manufacturer Warranty2 years warranty
Dimensions (WxDxH)13.5 cm x 3.85 cm x 13.5 cm