Ratings & Reviews for First Alert Plug in Carbon Monoxide Detector

Works great, with some small gripes

Product works great. It shipped with one faulty battery though. They are a bit bulkier than I'd wish too.

Detector

Great ..no negativity here

A Possible life saver

I purchased this carbon dioxide detector for when I travel. I use it at hotels and Airbnbs.

Easy to set up

Battery cover was a little difficult to remove but overall the product is working correctly!

Good price

We needed new carbon monoxide detectors and these were a good price.

Plug in CO Detectors w/Battery Back up

My go to brand of detector for AC Plug in. Simple to use, dependable and affordable.

First Alert CO Detector

These are great. We put them in rental units whenever needed.

Easy to use. Dependable

Easy to use, dependable brand, and really like the battery backup feature. Great product and it gives me comfort and confidence that this will help protect me and my family case of a carbon monoxide leak. High pitch noise that is easy to here. Highly recommend. Dont wait, go get one!

Easy to use

It took awhile to figure out how to open the battery holder (dull knife), but otherwise great!

Super Easy Detector Replacement

Perfect for replacing an aged out detector. It was easy to install and works perfectly. Highly recommend!

Super easy to set up!

I bought these for my house knowing that my old ones needed to be replaced. They came highly recommended by people that I trust and it made more sense to get the ones that plugged into the outlet vs battery operated. I wanted to make sure that my house is as safe as it could be. Luckily I haven’t had the need for them yet, but set up a super easy and replacing them will be easy when the time comes.

Easy to install! Great value.

I bought three two packs for every level of my home plus my garage. I loved that the battery came with each and plug in was such a breeze. The only reason I gave it a 4 star is due to size. Wish these devices could be smaller profile.