Nest Protect smoke and CO alarm
The smoke alarm that thinks, speaks and alerts your phone.
The alarm goes off and your mind starts to race.
Where’s the problem? Is it smoke? CO? Burnt toast?
Nest Protect has been redesigned from the inside out. It has a Split-Spectrum Sensor and tests itself automatically. It’s also the first home alarm you can hush from your phone without any extra hardware required. And it tells you what’s wrong and can even alert your phone.
There’s never been a smoke alarm like this before.
There’s never been a smoke alarm like this before.
It’s on your ceiling.
And on your phone.
Sees both fast and slow-burning fires.
The foam and particle board in much of today’s furniture make fires burn faster. Technology should keep up. The Split‑Spectrum Sensor uses two wavelengths of light to detect smoke from both fast-burning and smouldering fires.
Source: Underwriters Laboratories
Thoughtful, not annoying
No one should be woken up by a low-battery chirp at 2 a.m. When you turn off the lights, look for a quick green glow. That’s our Nightly Promise. It means all your Nest Protects have tested themselves, the batteries are good, and there won’t be any chirps. Sweet dreams.
Look for the light ring.
In addition to its voice, Nest Protect uses colours to communicate. And we’ve given the new Nest Protect a brighter light ring so it’s easier to see in an emergency and better at helping you see things in the dark.
Look for the light ring.
In addition to its voice, Nest Protect uses colours to communicate. And we’ve given the new Nest Protect a brighter light ring so it’s easier to see in an emergency and better at helping you see things in the dark.
This is going to be easy.
You can set up your Nest Protect in just minutes using your iPhone, iPad, or Android device. And Nest Protect is now even easier to install.² But if you need help, we have customer support with real humans to answer your questions.
1
Mobile alerts require working Internet and Wi-Fi.
2
Compared to the 1st Generation Nest Protect
3
Nest Protect's sensor lasts up to 10 years from the date of manufacture.