Kidde Battery-Operated Combination Smoke & Carbon Monoxide Detector, Batteries Included

I am so thankful I found these. I bought 6 of them. I love that it takes regular batteries and is both a smoke and carbon monoxide detector.

Very easy to install. I've always used KIDDE. I feel safe in my home, I trust they will do their job.

Order arrived on time and the quality was good bland most importantly easy to install. It fits my previous smoke alarm system

Perfect and compact for my hallway! I love that one unit does the job of both carbon monoxide and smoke alarm. I later ordered one for each of my kids!!

I ordered and received smoke alarm the same day.I only went one night with no working alarm after it kept going off for no reason!! Thank you Walmart for fast replacement of alarm.

Works good when we tested it, luckily haven't need to have it work for real, but batteries are easy to install/change and installing on the ceiling was easy to do.

Impossible to review item that alerts emergencies and designed to last 10 years. Only thing I can attest to was easy installation. Anything else ask me in 10 tears.

The beeping alarm is very loud, smoke/carbon monoxide detector is exactly as described, it came with new batteries a wall mount and even a plastic dust cover to protect it for new construction dust. Our last detector was larger, so my husband left it on until he painted the wall around our new one, then removed the plastic dust cover for use. its compact loud and a great price.

Go back to the traditional 9V battery for better battery life, other than that it dies what its supposed to do, prevent the loss of life.

Previously purchased Kidde Battery-opperated combination smoke %26Carbon monoxide detectors lasted longer that guaranteed. This one was purchased in January 2025 supposed to last 10 yrs. I believed I needed to replace the batteries the first time it went off in Sept. I replaced them with Duracell, reset a couple of days later it went off again. tested and re-tested. ordered new one, seemed to be easier than figuring out how to do the warranty. reset again and it seemed good....... returned the one I ordered and now on December 23rd it went off again clearly "fault" not smoke, CM or battery.... I am not sure what to do with it at this point.