Kidde 5CO Carbon Monoxide Alarm and Detector with AA Batteries - 10 Year Sensor Life CO Alarm for Home

I've had this for a while now and it's working fine. Testing is easy, press a button and you get the loud noise and the lights all come on - but most of the time there are no lights showing. Just the green one that flashes every 30 seconds to show it's working normally.

Very neat and sits nicely on the wall, very good quality and easy to use.Very loud when tested but that’s what you want a sensor to do if it’s needed!!!

This is my second Kidde alarm It is easy to set up and the alarm is a sound you can’t miss! I have a Calor gas fire so need an alarm I can trust Good value and very good quality

This is easy. All you have to do is insert batteries. My mum put has put the date she received it, as these devices are supposed to be charged every 10years.Well worth having. Would recommend.

The Carbon Monoxide alarm received appears to work well, and the sound emitted is plenty loud enough. The majority of the reviews highlight the fault light coming on when testing, this is something that I’d consider to be normal as it doesn’t persist to turn on when it flashes in regular use, rather it’s the ‘alarm’ and ‘operate’ lights which flash during usage. The Fault light turns on so that we know what it looks like is what I assume. Overall, the product is reasonably sized and can fit in most places and is easy to install with batteries, and it’s ability to mount with screws and adhesive is possible and easily done with red screw covers, so that you drill the perfect sized hole. It’s important to understand the usage of this product as it is a very important product and part of a hole where almost anything can happen. The product is safe to use when mounted or with strong adhesive strips which can be used to place them almost anywhere (ceiling or high wall), and looks simple and functional to use. Great product

Spot on, as described. Fast delivery

Fast delivery and good price

easy to fit