Carbon Monoxide Detector,Carbon Monoxide Alarm, CO Detector With LED display (AA Battery NOT Included) UK Patent No.: 6332482

Arrived on time easy to set up look nice bigger than I thought . Great value alarm is loud wouldn't be missed

its second time i bought this kind product from amz , last product did not work after about 2 months , even it not make any danger , but is really dangerous if it not work so i have to be careful with choosing a right product . i just have no idea how to choose , they look nearly same , i can recognize them with colors , green or blue or white finally my friend recommend this one to me , thankgod , its so hard to make a choice , even a small thing , after one week using , feel good , i did test , it can feel the smell easily and fastly , so im satisfied with it lets see how it works in future i think its a good choice for me , thats all

Been wanting one for ages so took the plunge with this one. Easy to put together and set up. Loud siren on testing so fingers crossed that it will never have the need to go off but I now have peace of mind.

Item as expected and arrived as promised, and seems to be working ok.

On the one hand too well priced to worry about it - it is smaller than expected but then there is no size definition - the problem is although you can test it by pressing the button - there is no real life carbon monoxide test...!!!

Had this device delivered to me today, soon as I put the batteries in it was just constantly beeping, screen not working . Thought it was going off because I had a Co2 leak but went in every room in the house, covered sensors and even went outside before putting batteries in and still alarm going off.Cheap and unreliable, don't waste your money.

good value

Works ok

En sécurité avec un chauffage d’appoint au gaz

Si utilidad

Conforme au descriptif

facil dw usar

Facile d'utilisation installation dans une pièce avec un chauffage d'appoint