FireAngel Carbon Monoxide Alarm and Detector - FA6813 10-Year Sensor Life CO Alarm for Home with AA Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor with Test Button

I bought this carbon monoxide detector based on FireAngel’s strong reputation, and I’m happy to say it did not disappoint. Setup was simple, and the build quality feels solid and dependable right out of the box.The compact size is a big plus. It doesn’t take up much space and blends in nicely wherever you place it. It also comes with holes on the back for wall mounting, which made installation super quick and easy.I ran a test and wow: the alarm is incredibly loud. No chance of missing it if it ever goes off. Hopefully, the only time it ever makes that much noise is during the test, I’d much rather it stay quiet and bored on the wall than actually detecting carbon monoxide! 😅There’s also a small flashing light that lets you know it’s powered and monitoring, which adds a little extra reassurance without being distracting.You can also expect long battery life, so you won’t constantly be checking or replacing it, just set it and let it quietly do its job.This device definitely helps increase safety at home, and at this price point, it offers excellent peace of mind and value.Highly recommended if you're looking for a compact, loud, and reliable CO detector from a trusted brand.

Excellent unit, cheap and easy to set up. Using standard bAA batteries there's no problem getting the replacement batteries for it. It's showing its active with the pulse flash of the LED, but know it's active so we have peace of mind when using gas appliances that they are safe!

Well, its a detecttor from a well know brand. All arrived nice and quick as normal.Setup and working. Piece of mind for a small price.

Bought this to replace an older carbon monoxide alarm that had reached its end-of-life. This one does the job without any issues.• Clear indicator lights and a loud test signal• Easy to mount and activate• Compact design fits neatly in the same spot as the last one• Peace of mind without overcomplicating thingsSet it up, tested it, and it’s been running fine since.

Very happy with this purchase. It is extremely loud and works very well. It is also a handy size to be portable if you want to take it on holiday etc. Excellent quality, great value and well worth it for the peace of mind.

Easy to fix to the wall and it seems to work fine and sounds quite loud

Plain and simple. Does the job. Good quality x

Fast delivery. Small quality compact device as described which will improve our home safety. Bonus the batteries are included.