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Nest Protect smoke and CO alarm

Nest Protect
The smoke alarm that thinks, speaks and alerts your phone.
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Nest protect showcased in a home in various situations. Nest protect showcased in a home in various situations
The alarm goes off and your mind starts to race.
Where’s the problem? Is it smoke? CO? Burned popcorn?
It’s time to expect more
from your smoke alarm.
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.
The smoke alarm other alarms look up to.
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.
The smoke alarm other alarms look up to.
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.
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 smoldering fires.
In the 1970s, it would take about 30 minutes for a fire to take over a room. Today, it can take less than 5.
Source: Underwriters Laboratories
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 carbon monoxide sensor available. We also improved our carbon monoxide sensing algorithm.2
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 carbon monoxide sensor available. We also improved our carbon monoxide sensing algorithm.2
Thoughtful, not annoying
Tests itselfYou’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 wayIf you need a glass of milk in the middle of the night, Nest Protect lights up as you walk underneath it. Pathlight is one of our customers’ favorite features so we made it better and brighter.
Steam is not smokeHas your alarm ever yelled at you for taking a shower? Nest Protect is the only alarm with Steam Check. It uses custom algorithms and a humidity sensor to look for steam, so you can enjoy a nice, quiet shower.
Count sheep, not chirps.
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 colors to communicate. And we gave 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.
Nightly Promise
Nest Protect constantly monitors its sensors and batteries. A quick green glow when you turn out the lights says everything’s working.
Pathlight
When you walk under Nest Protect at night, it will light your way. You can choose different light levels or turn Pathlight off entirely in the app.
Emergency
When smoke or carbon monoxide reaches dangerous levels, Nest Protect sounds the alarm, pulses red, and tells you where the emergency is.
Look for the light ring.
In addition to its voice, Nest Protect uses colors to communicate. And we gave 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.
Nightly Promise
Nest Protect constantly monitors its sensors and batteries. A quick green glow when you turn out the lights says everything’s working.
Pathlight
When you walk under Nest Protect at night, it will light your way. You can choose different light levels or turn Pathlight off entirely in the app.
Emergency
When smoke or carbon monoxide reaches dangerous levels, Nest Protect sounds the alarm, pulses red, and tells you where the emergency is.
1
Mobile alerts require working internet and Wi-Fi.
2
Nest Protect’s sensor lasts up to 10 years from the date of manufacture.
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Google does not perform your Pro installation and has no responsibility or liability for the installation. We partner with Handy and OnTech, who are independent of Google. Handy is a platform for home services that connects individuals to professional installation partners, including OnTech, who will install your Google Nest Products. The professional installer connected to you is not an employee, subcontractor, or agent of Google. For your convenience you can pay for your installation through Google Store, but Google accepts the payment on behalf of Handy, whose network of licensed installers perform the installation.

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0% APR with Google Store Financing on Phone and Qualifying Purchases: Google Store Financing is a credit card issued and serviced solely by Synchrony Bank and can be used only for purchases at store.google.com. Credit card application decisions are made solely by Synchrony Bank. 0% APR with equal monthly payments is available every day on Phone Purchases (as defined in the credit card agreement). At times, we may offer Equal Pay Financing promotions with 0% APR on identified Qualifying Purchases (and all other items purchased in the same sales transaction). No interest will be charged on Phone Purchases or Qualifying Purchases and equal monthly payments are required equal to the total Phone or Qualifying Purchase amount divided by the number of months in the applicable promotional period, rounded to the whole cent. Any estimated monthly payments shown on a Phone Purchase or Qualifying Purchase may be shown rounded to the next whole dollar (for ease of display) or may be shown rounded to the whole cent. See your billing statement for your actual equal monthly payment required, which will be rounded to the whole cent. If you make your payments by the due date each month, the monthly payment (adjusted for taxes, delivery and any other items purchased in the same sale transaction) should allow you to pay off the Phone Purchase or Qualifying Purchase within the number of months advertised if this balance is the only balance on your account during the promotional period. If you have other balances on your account, this monthly payment will be added to the monthly payment applicable to those balances. New Accounts as of 6/27/24: Purchase APR for Phone Purchases 0.00%. Purchase APR for Other Purchases 34.99%. Penalty APR 39.99%. Min Interest Charge $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.