Customer Ratings & Reviews

If they dropped this to $75 range, I’d definitely recommend this one. It looks nicer than a traditional detector and I really like the motion activated light for the late night bathroom trips. I also that it’s talks in addition to alarm and that one can shut off for non emergencies (burning from bottom of oven) but it’s difficult to justify at this price since you really want one for each room in the home.

Has already paid for itself. I fire started in the kitchen, and as I had programmed it, the device made all Hue lights in the house flash red, called my cell phone, and triggered the home alarm.

Google -Nest Smoke & Carbon Monoxide is work perfect as described. We get notifications anywhere if smoke or carbon in the home.

What else is there to say! These are surprisingly easy to install and work together to create a safe environment for my family. The units test themselves monthly to ensure they are working properly and if there is any concerns, an alert is sent to my phone indicating what the problem is. They even have a path light to guide you in the event of an emergency which also serves, at a dimmer level, a pathway during the night. Highly recommend these!

Nest does it again with flawless product design. This interface is great and being able to get alerts on my phone allows me to monitor my home without needing to have a dedicated fire alarm to a fire station. Its pretty sensitive is my only complaint but that is also a good thing. Very happy with all my google nest products even though they are a little pricey

I have these in my home and am confident that I have the protection necessary!

Easy install and works great with Nest App. Works well in App along with my Nest Thermostats.

We like that the nest is rechargeable so this would be environment friendly. That’s on top of the savings from spending on batteries for smoke alarm and carbon monoxide detector.

Hard to put a price on piece of mind... $100 dollars seems a bit steep at first, but once you realize everything it does, these are well worth the money. Plus it doubles as a nice night light with motion detection.

Very nice, recommend if you've already invested or want to invest in google products. Works well with google home app.

This is an awesome product . I have a smart home . I have the nest thermostat and now the nest fire alarm . I would recommend to friends , families and those who are considering having a smart house

Found it easy to set up, works well with our various phones, and we get a monthly summary.

This is a great product. It notifies me if my wife burned dinner.

This is the replacement for the 1st generation Nest. Works great and picks up any smoke in the house. I like the integration with the Nest thermostat.

We needed some new smoke detectors in the house. Decided to get the combo because heard great things about it & wanted an updated carbon monoxide one. Absolutely love this one. It talks to you & works great!

Better than any other detector and alarm. Doesn't freak you out with loud noise. It sends you message on the phone and tells you with pleasant voice of the problem and that alarm will sound.

So far its been great. Detected smoke and steam as well.

We have kids afraid of the noise and chirping the regular detectors make. These are smart connected to my phone and we replaced all of our old style with these.

They were very easy to install and connect. They do warn you if they will go off before they go off so you can shut them down if it was an accident. We have all been cooking and the smoke alarm gets set off by accident. This at least warns you before it goes off to disarm it. The only reason it gets a 4 and not a 5 is because the description says it has a temp sensor built in so I thought it would be like the thermostat room sensors but it is not. It means that if it gets hot due to fire it will shut the gas off. I was really hoping it would also have the room thermostat sensor actually built in. Reading the features it made it sound like it had it. If it didn’t say anything about it I would give it a 5/5 for being true to description.

No much to say, since it's just there and you don't really interact with it. it's a smoke/co2 alarm. If you have a nest thermostat then it's natural to add this to the eco system.