I am very happy about this product.

I be like the looks of it!

Plugged in and is working.

Carbon monoxide is slightly lighter than air but mixes almost evenly so you can plug in the monitor anywhere. The reading is easy to see from a distance. Read more

Loved this Carbon Monoxide Detector. Great for travel. I like that it has a numerical indicator so you could see if a level is rising. Bonus is having temperature and humidity too. Easy to read. Read more

Much better than old style CO detectors. Love the temp and humidity display. Read more

Great product that ensures safety. Read more

I bought this to replace my carbon monoxide meter, that was battery powered which was no longer holding a new battery. I also have a small dog who is absolutely terrified of the chirp of carbon monoxide meters and fire alarms. I bought this one and I am so happy to know that it doesn't chirp and I won't have to worry about her being terrified when it's on its last battery leg. I tested the self-test option and the sound is an alarm but not a chirp. Definitely love the digital display too! Gives me piece of mind. Read more

Excellent product, I love that the screen is easy to read and has added information like temperature and humidity readings. Read more

Easy to use, love the digital display, compact design, all at a great price. Love it! Read more