Nest Smoke detector

Nest Protect

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

Meet Nest Protect

There’s never been a smoke and CO alarm quite like this. Nest Protect looks for fast-burning fires, smoldering fires, and carbon monoxide. It also speaks up when there’s a problem, can be hushed from your phone, and it will even message your phone in case you’re not home.

Get Alerts On Your Phone

Nest Protect can send you a message when there’s a problem or the batteries run low.

Every Second Counts

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

Tells You What And Where

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

Hush From The Nest App

Just burned the popcorn? App silence lets you quiet the alarm from your phone.

See The CO You Can’t

Carbon Monoxide is an invisible, poisonous gas. Nest Protect tells you where it is hiding.

10 Year Life Span

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

A Light In the Dark

Usually, Nest Protect has its light turned off, but when you walk underneath it, Pathligh can light your way.

Sleep Safe And Sound

Nightly Promise is a quick green glow when you turn out the lights that say’s everything’s working well.

Nest Protect Spec Sheet