Fireangel FA3322 Digital CO Alarm with 10 Year Sealed For Life Battery & Optical Smoke Alarm with 10 Year Sealed For Life Battery, FA6620-R, White

Great little device, smart looking, easy to follow instructions, nice and loud should it ever activate, well worth the money for peace of mind! Especially with the 10 year battery

Easy to fit to a wall or surface. Will also stand on a shelf. Monitors carbon monoxide and temperature. Sealed unit which lasts for ten years. Excellent for campervan, caravans, or at home.

Looks good and seems to work OK.The CO level went from 2 ppm to 3 ppm when I moved it from the bedroom to the kitchen, test alarm very good and loud. I guess only a future alarm will reveal if it is fit for purpose.

I like the style and also was very easy to install! Replaced an older version and keeping us safe!

Excellent device well made, easy to operate and the screen is clear with a loud alarm

Smart looking item which works well at the moment. Shows house temperature. Not had any alarms go off thankfully so should last for years - thanks to long life battery.

Got one of these before and works perfectly, would highly recommend, has let us know when our home wasn't becoming safe, had to open all the windows and doors to vent the house out and exit the house to keep us safe, went back and hour later and the level was back to all clear and safe for us to go back in.

Very easy to setup and excellent quality we have two and if more required would not hesitate to buy more