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HomeProductsNest Protect
HomeProductsNest Protect

The all-new Nest Protect

Thinks, speaks, and alerts your phone
The new Nest Protect has been redesigned from the inside out. It has an industrial-grade smoke sensor, tests itself automatically, and lasts up to a decade. It's also the first home alarm you can hush from your phone without any extra hardware required. And just like the original Nest Protect, it tells you what’s wrong and can even alert your phone.

Meet the all-new Nest Protect. The smoke alarm other alarms look up to.

only 109$

Nest Camera






Thinks, before it speaks.


Nest Protect has a friendly human voice that gives you an early warning. That way you can handle burning toast before it becomes a burning toaster.

Tells you where the danger is.


And when one speaks, they all speak. So the alarm in your bedroom can tell you there’s smoke downstairs.

Easy Installation.


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. But if you need help, we have 24/7 customer support with real humans to answer your questions.

Nest Protect ceiling




It’s on your ceiling. And on your phone.


App Silence: Hush alarms with your phone, not your dish towel. If everything’s under control and there’s only a little smoke, quiet down the alarm from the Nest app.

Phone alerts: Know what’s going on, from anywhere. When something’s wrong, Nest Protect sends you an alert in case you’re not home.

No chirps: Tired of getting woken up at 2am by your smoke alarm? Long before it has to chirp, Nest Protect tells you its batteries are running low with a message on your phone.

Safety Checkup: Test all your alarms with a tap. And once the test is done, you’ll get a full report.
























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 new Split-Spectrum Sensor uses two wavelengths of light to detect smoke from both fast-burning and smoldering fires.

New 10-year CO sensor.

Carbon monoxide is poisonous but you can’t see it or smell it. That’s why Nest Protect has the most accurate type of CO sensor available. We also improved our CO sensing algorithm. And we’ll keep working to make it better and better because people depend on it.

Nest Smoke




Thoughtful, not annoying.

Tests itself: You’re supposed to test smoke alarms monthly. But 9 out of 10 people don’t.
So Nest Protect checks its batteries and sensors over 400 times a day. And it’s the first alarm that uses Sound Check to quietly test its speaker and horn once a month.

Lights your way: If you need a glass of milk in the middle of the night, the new Nest Protect lights up as you walk underneath it.
Pathlight is one of our customers’ favorite features so we made it better and brighter.

Nest Smoke


























Nest Protect




A Nest home.

When you add more Nest products to your home, they can automatically work together. And you can control them all from one place: the Nest app.



Nest Protect

Nest Cam



Protect + Cam


If your Nest Protect senses smoke or CO, Nest Cam will automatically record a clip so you can go back and see what happened.

Nest Protect

Nest Thermostat



Protect + Thermostat


Heating systems can cause CO leaks or spread smoke through your home in a fire. In an emergency, Nest Protect tells your Nest Thermostat to turn off the heat to keep the danger from spreading.

Nest Protect

Philips Hue Lights



Protect + Lights


There are a lot of products that work with Nest. Connect your Philips hue lights to Nest Protect and they can flash on and off to help get your attention when the alarm goes off.

PRO Reseller and PRO Installer of Nest products

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