The product is just fine especially with its digital display. This is a replacement for an identical unit that was just over 7 years old and beginning to make itself known that it was replacement time - so the 7 year battery life claim is totally justified! I had no problems with the previous unit so can only assume that this will be the case for the next 7 years. The unit is installed close to my non-condensing gas central heating boiler and now is sited at the recommended distance and height - such information is contained in the downloaded instruction manual which I would recommend you do if one is not supplied! In the manual it does describe how to test it for Carbon Monoxide detection so that you can be confident of its reliability. There is a 'key' provided which is removed in order to activate the detector (i.e. connect to internally fitted battery). This can be replaced if you want to take it on your travels and reactivate at your destination which may be of interest to some.Read full review
Verified purchase: Yes | Condition: New
The product seems OK but it did not come in the manufacturers packing and there were no fixing screws,which should have been provided according to the fixing instructions. I had to print the fixing/operating instructions online as these were also not included and there was no guarantee included. These omissions make me a bit suspicious about the product and I cannot say for certain that it is good value and good quality. I therefore cannot recommend it.
Verified purchase: Yes | Condition: New
This is the second Fireangel carbon monoxide alarm that I have purchased; the first one having expired (dead battery) after very nearly seven years service. Did the first one save my life? NO, but it would have done had there been a leak from the boiler . . . . OF THE TYPE THAT YOU CANNOT SEE OR SMELL . . . . . but will surely kill you. A very worthwhile investment against the possibility of such an tragic ending in my humble opinion.
Verified purchase: Yes | Condition: New
Seems a good product and well made. Can be fitted to a wall or ceiling or even free standing , so a variety of options there. If wall or ceiling fitting however, although wall plugs and screws are supplied , there is no template for marking the position of the screws. This is quite critical ,as there is very little lee way on locating the screws into the back of the unit. They have to be accurately spaced to engage in the slots , so care is needed!
Verified purchase: Yes | Condition: New
It seems to work as it should. I've not had a proper alarm so far but it responds to the test button, displays the temperature and shows the highest reading of CO that it has sensed. It feels well made and is from a recognisable brand. The first time I wake up dead in the morning I'll be demanding my money back.
Verified purchase: Yes | Condition: New
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