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Google Nest Protect Second Generation Wired Smoke and Carbon Monoxide Alarm

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Google Nest Protect Second Generation Wired Smoke and Carbon Monoxide Alarm. View a larger version of this product image.
Google Nest Protect Second Generation Wired Smoke and Carbon Monoxide Alarm. View a larger version of this product image.
Google Nest Protect Second Generation Wired Smoke and Carbon Monoxide Alarm. View a larger version of this product image.
Google Nest Protect Second Generation Wired Smoke and Carbon Monoxide Alarm. View a larger version of this product image.
Google Nest Protect Second Generation Wired Smoke and Carbon Monoxide Alarm. View a larger version of this product image.
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$119.00
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about the product

Hard-wired into your home's electrical system, Google Nest Protect Second Wired Smoke and Carbon Monoxide Alarm will speak its warning if it detects smoke or CO in the air. If you connect to WiFi, you will receive warnings on your phone.
  • Google Nest Protect Second Wired Smoke and Carbon Monoxide Alarm speaks up to tell you the level of smoke or CO and where it is coming from
  • Detector must be hard-wired to your home's electrical system
  • Connect the alarm to Wi-Fi to receive phone alerts if the alarm goes off or the batteries run low
  • Alert may be turned off from your phone
  • Split-spectrum sensor uses 2 wavelengths of light to look for both fast and slow burning fires
  • Tests itself 400/day. Everything is working when a green light glows
  • 10-year carbon monoxide sensor
  • Includes:
    • 3 Lithium Metal batteries
    • 120V AC connector
    • Backplate
    • 4 screws and 3 wire nuts
    • Owner's manual
  • Measures 5.3" L x 1.5" W x 5.3" H
  • Weight 1 lb.
  • UL listed
  • 2-year manufacturer's warranty
  • Imported
  • Model # S3003LWES
  • skuId: 47370265

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Please be aware we've temporarily extended our delivery time frames due to Covid 19 precautions at our facilities. The extended time frames will be reflected in the estimated delivery date shown at checkout.

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Ratings & Reviews

Ratings Snapshot

4.866424901783016
3307 reviews ·

Would Recommend

3194 recommendations

5
3015
4
216
3
36
2
14
1
28

Quality

Value

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Most Helpful Positive Review
Works great but .. Firas ·
Recommended Not Recommended

Nest Protect works great. I have installed six of them in my house and the installation was super easy. Now I am resting assured that it's checking itself every night and I can see the check in reports. (battery is OK, sensors are OK, ..etc).My family loves the pathlight feature, it lit up your path at night when there are no other lights in that room!However, and this is the reason for the 4 star rating, Google will have to integrate Nest Protect (currently only available on the Nest app) into the Google Home app, it does not make sense that I have to jump between apps to control my home devices.


Most Helpful Critical Review
DO NOT BUY! Jenny ·
Recommended Not Recommended

BBB is selling the OLD NEST products that were built in 2016. Google/Nest will not give warranty on this and IT WILL not work. I have been on the help desk with BBB and Google to no avail. BBB support is very lacking. I will not purchase from BBB in the future.

Customer Reviews

Showing 8 out of 3307 reviews

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Excellent product! Leslie ·
Recommended Not Recommended

We already had a Nest thermostat and loved it. We were replacing many smoke detectors and one CO2 detector that were installed by prior homeowners. These alarms work very well. The “check up” it performs and the nightlight are added bonuses!


5

Quality

5

Value


Very nice Steve T ·
Recommended Not Recommended

It’s hard to get overly excited about a smoke and carbon monoxide detector, but this one has a nightlight. I like it. It’s wired to my nest thermostat, if it’s dark it lights up when I walk by, I might get another one.



Love these BB&B Customer ·
Recommended Not Recommended

I have 4 in my new house, had 3 in my last house. Very easy to install although I wish they used the Google Home app and not the best app. All our other Nest products are on Google home app so I’m not sure why these are any different but functionally they are great and give me peace of mind.



2017 device with 10 yr lifespan Brian ·
Recommended Not Recommended

Device works fine with Nest App but from a 2022 web purchase was provided a device produced in 2017. These devices (like others) have only a 10 yr lifespan, and it is already about 5 years into that lifespan. Really disappointing. Would not buy again without knowing the product date or remaining window of time on the device (i.e. would only consider buying in-person).



Slick TheGov72 ·
Recommended Not Recommended

Install was quick and easy. Set up was the same. Wish it would sync with Google Home. But Believe this is in the works.



So Far, So Good! Caffy ·
Recommended Not Recommended

So yeah, set up and installation was easy. It hasn't actually been alerting us of an actual fire (thank goodness), but the testing worked well. The "light' they say illuminates the room when you walk in is underwhelming (as in not really), but yeah, you won't be tripping over anything in the room, because you can at least see what is around (kinda).



Response
|

Hi Caffy, thanks for sharing the details of your feedback about the Nest Protect. We’re sorry to hear that you came across this Pathlight feature issue. We have tested Nest Protect's light brightness range to ensure the best performance while preserving battery life. The default setting is bright enough to light your way in the dark without draining the batteries quickly. Changing the brightness will affect its battery life. Nest Protect’s long-life LEDs have been rated to exceed the product lifetime (7 years for 1st gen Nest Protect, 10 years for 2nd gen), so Pathlight should work for as long as your Nest Protect does. To change settings: - Tap the Settings Nest settings icon on the Nest app home screen. - Scroll down and select the Nest Protect that you want to change settings for. - If you want to change Pathlight brightness, select Brightness. Then choose Low, Medium, or High. If you want to switch Pathlight on or off, Select Nest Sense, then select Pathlight. You can then set Pathlight to On or Off. If you have a wired Nest Protect, you can also choose Always On. Important: The brightness and on/off settings you choose will also affect the Nightly Promise light. However, even if the light is set to off, your Nest Protect will continue to test itself and the Nest app will let you know if everything is OK or if there's a problem. - Changes to Nest Protect’s Pathlight settings will take effect within a day for a battery-powered Nest Protect and within an hour for a wired Nest Protect. A clock icon in the app indicates the pending change. - To update Pathlight settings immediately, press the button on your Nest Protect once. We’re always here to help improve your experience and you’ll find us available through our support channels here: https://support.google.com/googlenest/gethelp

Easy Peasy BoGA ·
Recommended Not Recommended

Super easy to install and connect. Love the bonus night light :)



Love it! Diana ·
Recommended Not Recommended

The Google Nest was simple to set up and it is easy to check with the app.



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