Nest Smoke & CO2

Nest Smoke & CO2


The smoke and CO alarm that thinks, speaks and alerts your phone.

There's never been a smoke and CO alarm quite like this. Nest Protect looks for fast-burning fires, smouldering fires and carbon monoxide. It also speaks up when there's a problem and can even send a message to your phone in case you're not at home.

Get alerts on your phone.

  • Nest Protect can send you a message when there's a problem or if the batteries are running low.

Tells you what and where.

  • Nest Protect speaks up if there's smoke or CO and tells you where it is so that you know what to do.

Sees the CO that you can't.

  • Carbon monoxide is an invisible, poisonous gas. Nest Protect tells you where it's hiding.

Every second counts.

  • The Split-Spectrum Sensor looks for both fast- and slow-burning fires.

Silence from the Nest app.

  • Just burned the toast? Silence the false alarm with your phone, not your tea towel.

10-year life span

  • Nest Protect's long-lasting sensors keep you safe and sound for up to a decade.
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