Customer Ratings & Reviews

Great sound, fairly easy to setup and speaks which alarm is going off on all the alarms when it happens. That way you know what room the trouble is in. Only 4 stars because they have a shelf life and there is no manufacture date on outside of box, just on alarm itself and you could buy one that's been sitting for a year so you lose a year of life on the alarm.

Extremely easy set-up. Test itself. Warns you it is going to go off if it detects smoke and you can turn off the alarm.

This detector easily connected to the rest of the Nest products to satisfy building codes for connected detectors.

This is totally worth the money. Easy to setup and love be the night light feature. Feels more secure when I'm away to know if something bad smoke or CO2 are in my house.

With a rather lengthy residence and a garage with a furnace at the far end, having WiFi communication between units closer to our sleeping area is a huge safety benefit!

The product is very good & Convenient . I have used the regular Carbon Monxide Devices but this one is by far the best . Very easy to set up & Very easy to ise

Great product. It was easy to install and set up. I like that it connects to my phone along with other Nest products and I can check on my home while I’m away.

good with app and nightlight. easy install and peace of mind

Installing the product was a snap. Feeling safe in the house while home or away is easy to do with just a click on my phone now. Love the light when it's dark in the hall.

Took less than 3 minutes to install and set up to my phone. The really nice thing really was that I no longer needed to have a separate carbon monoxide tester in the home!

moved into a new house and installed the nest smart smoke and cabon monoxide in all three bed rooms . the installation was a snap.

Easy to install and amazing at how well it syncs with my Nest card and the nest app. I installed six in my house in less than two hours. Instructions are simple and the additional features they provide are amazing. Best Buy willing to match what Google can do for Pryce makes Best Buy hands-down the better way to go for this product.

This was easy to install and the frequent battery tests and mobile software make this a very sound purchase. I have yet to come across any negatives

We love our Nest products and this is no exception! Easy setup, easy to turn off when we accidentally flood our condo with smoke while cooking.

Extremely easy to setup and gives you peace of mind. Probably one of the best smart home devices that you will hopefully never have to use. Highly recommend.

We love our nest! It did at first seem a bit expensive for a thermostat but it’s great and connects to our home security system. Very easy and user friendly

Our second Nest Protect. Easy to install. Had one alert when burgers on the kitchen stove got a little well done. Nest calmly told us to check that area of the house. I was a floor away and heard the same alert on another Nest. My wife had the burgers turned down by the time I got to the kitchen. This system really works!

Great and easy to install! Works perfectly in both the Nest app and Google Home apps with your other smart home devices.

It is really good at keeping you honest on if your smoke detector needs a battery change. They are still about 30 bucks too expensive if you ask me, they are very cool.

Love this product, super easy to install and very easy to connect to the app