Customer Ratings & Reviews

Very easy to install! Luckily I haven't to hear it in real use but the light features are cool and the app always shows it as connected!

Bought these for my parents! Love the simplicity, use ability and no wired options! Connects to phone using Nest app.

I like the night light feature. Is just enough light to move through a dark room. Wish it would show real time information through app like current level of co.

I have Nest thermostats and these smoke/carbon monoxide detectors are outstanding. The features they provide for their price point is amazing. The Nest app is so easy to use as well.

Works great with my Nest Thermostat and App. Connected seamlessly and provides piece of mind knowing I protected my family!

combines both the smoke detector and the CO detector into one unit, so even though it seems expensive, it is cost effective. The best part is the 2 units I installed talk to each other. So if you are in the bedroom and there is a problem in the kitchen, the detector alerts you to the location of the alarm verbally. Also the unit has a built in automatic light so you can see your way in the dark. The units also integrate with the nest system thermostats and the information is available on your smart phone. A great innovation for a necessary item in the home. My only concern is I have the battery model, and with all this going on we will see how long the batteries last.

I really like Nest products but there are some issues. While installing a second smoke detector it requires that you first scan the first detector. Normally wouldn't be a problem except my first unit is 200 miles away in my cabin, so it is not linked to my other systems. I also lose WiFi connections to my units so I cannot check the temp or change the temps remotely. Also quite expensive.

We had one at the other house. We like to have some thing that we can make sure id is working at all times. it also work with your thermostat in your house.

Works great. Looks good. Easy to mount. Testing system is nice.

Product installs easily and integrates seamlessly with home WiFi. Hopefully will never have to test product effectiveness due to actual fire/CO alert.

It's worth the extra money for this advanced smoke/ carbon monoxide detector. I like that it gives you a verbal warning first to let you know, then alarm will go off. So in case you are near it and see no smoke, you can shut off the alarm before it starts.

With the nest I can make sure my family are safe from possible co2 poisoning and smoke inhalation! U can connect it w/ nest app so you can monitor the system outside the house.

I really like the Nest Protect. Everything seems to be working well and I love the night light feature. I'm putting one on each floor (can't afford to put one in every room).

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

This is my second nest smoke detector - the first one is wired but they are paired and look perfect against my high ceilings and give a glow at night that functions as a night light!

Setup was a breeze but beyond that it's just "on". Hopefully I never have to find out if it works but if it comes to that I'm confident in Nest's products that it'll do what it should.

Simple to set up It’s on your phone Smoke and carbon monoxide detected in one

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.

Added for additional safety considering we have toddlers. Easy to install and loud and simple to silence if your phone is handy.

The Battery unit works in conjunction with the Wired units I have in the house. Easy to install in an area where its not convenient to have a wired unit.