Customer Ratings & Reviews

I have used Nest products ever since the original Nest thermostat. The Protects are a great addition to the Neat thermostat. Remember that as a smoke detector they will expire and have to be replaced. This purchase was to replace a Protect that expired. But still a great product. My family likes the night light feature in the hallway.

There isn't much to say about a smoke detector, but I have this in a dark hallway and it has a night light. Also, I like being able to check on it when I am away from home.

Easy to install and link up to Nest software. The night light is a nice touch

This was simple to install, easier to set up and looks good. The additional night light is convenient.

Was extremely easy to install and sync with Nest app on phone. I really like the nightlight feature.

I like all the features, especially the self testing for the alarm each month. It also has a nightlight feature which is nice. I'm getting another one to replace my separate carbon monoxide and fire alarms in the basement, so they're also space saving.

Installation was a breeze and so far no false alarms that I have heard so much about.

Love it , just converted to gas and wanted something that conect to my google home it is a bit pricey but I love it and feel secure

It's a breeze to install/setup. Path light is awesome and you have the comfort of feeling really protected!

I've tested with a sheet of paper lightly. The alarm works great. Having it "online" and able to be tested and checked on a recurring basis leaves one with confidence in the system. I now have three in my house. I did not want the AC units but now that these are battery powered and alert you very clearly as batteries get weaker, I feel safer about this topic than I ever have.

I read a lot of reviews for this item, and bought two to start. They were extremely easy to add to my existing Nest account, and took about 5 minutes to install. Now, they will talk to my thermostat and turn it off if there is any Carbon Monoxide or Smoke, making my house even safer. I can also make sure my home is safe when I am at work or away on a vacation. Extremely happy with this product, and plan on adding a few more for added piece of mind.

I haven't installed this one yet because we're selling the house, but I previously bought the Generation 1 and love it. I have two dogs at home alone while i'm at work and it's such a peace of mind that if a fire starts I'll be alerted on my phone. I also like how it lights up when the halls are dark. I only wish it stayed lighted a little longer. i also like the smoke and carbon monoxide detector in one so I don't have two different units on my ceiling.

This was our third nest protect. We have two in our house and one in our cabin now and the peace of mind they give us is extraordinary. If it detects fire or smoke it turns the furnace off. And it warns us whenever it smells something dangerous. The night light feature is a great bonus when we have to get up during the night to let the dogs out.

The unit was very easy to set up and begin using. App works well and functionality is good. Love that it can detect true fire versus cooking or candle. Old smoke detector would go off while cooking, this gives a calm "heads up" that you can press button on unit or use app to silence. We purchased since we have a dog at home and like to know if something happens to call for help and friends while we drive home. Highly recommend.

Easy to use and love the night light feature. Best on the market for carbon monoxide detection.

Awesome. Great value for the cost. Sleek Easy to install

After researching available smoke detectors, found the Nest protect comes equipped with smoke and carbon monoxide detection. The battery powered option ( as opposed to hard wired ), is esay to install, set up in 10 minutes... Found the alert capability, both audio, visual, and language capability very useful in a home with 3 sons and family who all like to cook, so diciphering an emergency versus non threat is eaier for all in our family!

It went off once when there was an electric fire in my room. I put out the fire with my extinguisher. I wish it would come in a package deal with an extinguisher. I like that it calls my room the master bedroom when it is not. I like that it has the night light and you an adjust to low, medium or the brightest setting and all from your phone.

It is not often that someone would get over a Smart Smoke/Carbon Monoxide Alarm but this cool piece of technology is just amazing. Three things that might not be obvious that I really like. 1) super easy to install and properly configure, 2) Technology that makes this thing super smart while staying reliable, 3) Nest simply exceeds expectations. Super good reliability, quality and it is just smart where it needs to be.

Easy to install. Work great. I like the light on feature when you walk by.