Customer Ratings & Reviews

I was pleasantly surprised about this product. It has many levels of smoke detection it will also turn on any google cameras you have and record the alarm event for insurance purposes I suppose or if your not home. It also has nightlight pathway lights when it detects someone and light the way at night. Very happy with this.

Easy install Easy setup Night light is awesome Nice to know the battery is god to go at night.

This is great. The pathway light at night actually does light up. I only gave 4 and not 5 star because the smoke alarm is so loud you ears ring. I get the point of being loud though.

Installed these in 10 minutes. They connect easily and love the nightlight feature.

Not the first time I have owned this product. We recently began building a new house and when it came time to choose the smoke/carbon detectors, we knew exactly which ones we wanted. Being able to keep an eyes on things, even when not at home, are a major plus and the simplistic design make this the best choice for our needs. Highly recommend.

I am not very handy with installing things that requires electrical wires however, this was a very simple install. the features are exceptional I have this in my hallway and at night when it detects you walking into the hall there is a nice dim light that comes on so that you can see where you ae going and turns off a few seconds after you exit. Love this product!

Easy to install. Like the light feature at night when passing by makes seeing easy without blinding you.

We had to get a new one of these after the CO2 sensor in our first one died out (that's pretty typical after 5 years). This latest model was easy to install, and adding it to the app was super easy. Not the sexiest smart toy to have in the house, but it's good to know it's looking out for you when everyone is sleeping.

Smart smoke/carbon monoxide detectors are the way to go. What good is a smoke detector if you are not home? This will alert you wherever you are through your mobile phone. It's very easy to set up (read the instructions first). If one detector goes off, they all go off and will alert you to what room the smoke is coming from. I would definitely recommend this product.

Very easy to install. Control via the app is great. Highly recommend.

This is a very good product! The app works very well, and nice feature that it works as an overhead nightlight in the dark and is motion activated! Certainly would recommend to anyone! Worth the price!

Took 10 mins to install. Easily integrates with Nest Protect.

Our old smoke detectors were starting to fail us and we decided it was time to replace. We researched the protect and other smoke alarm systems and was in pressed with what it had to offer. We love the night light affect. We are hoping that we never have to have them go off for a fire. These were easy to install just make sure that you get the right one whether it wired or battery operated.

Easy to install, I like getting alerts on my phone. Really like the nightlife feature

After reading some of the bad reviews online I still took a chance because of the features .The remote monitoring, self checking, night light illumination to name a few. So far its been operating correctly but I think if you buy it locally you can see when it was manufactured because it will stop working after so many years

The connectivity of these make them well worth the cost, especially when pair with the thermometer. Smoke in the house? It turns off your hvac system's fan so you're not circulating it everywhere. Kitchen smoke that's not a fire? It gives you a warning that something is up before blasting an alert. Easy to avert the scramble to mute a false warning. Love them.

Love these nest products. We had them in last house and we're working on getting everything in this one replaced. Nest smoke detectors are easy to set up and I love how they talk to each other. I love being able to use the nest app on my phone to check their status. I use it to see if my WiFi is still up or if we'd had a power outage, the wired ones keep track of that. Lighting up while you walk under is fantastic esp for small children.

Easy to set up. I really like the night light that comes on when you walk underneath it at night

Well built. Easy installation to existing wired system. Night glow feature is a big plus.

I rate the Nest - Protect 2nd Generation Smart Smoke/Carbon Monoxide Wired Alarm highly because of the straightforward installation instructions along with the mobile app control and monitoring. The physical installation took a little over 10 minutes (I replaced a previously wired unit ) and setting up the mobile app took another 10 or so minutes. The instructions were clear and accurate.