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

Got these 2 items for myself and my family who live in separate places at my home and both have kitchen with boilers nearby. These items are medium-small and can be placed anywhere around the house where it is required and are robust and sturdy and have a good battery life making them last longer. Simple instructions are included. The alarm when toxic carbon monoxide is detected is very loud providing you ample warning and danger of this hidden poisonous gas. Also purchased at an reasonable price for 2 items. Does exactly as advertised and must buy. Better safe than sorry.

The big selling point for me was the 7-year warranty on top of the 10-year sensor life -- for less than £20 this seemed like a great deal when comparing it to the other options on Amazon.Everything you need to get this unit up and running is included in the box. In the package I received were 2 good quality Duracell AA batteries to power the alarm. Also in the box were 2 screws (with wall plugs) for fixing to a wall, a 22-page user guide (quick start on last page), and a rather handy instructional sticker to place somewhere for guidance on what safety steps to take if the alarm goes off.The unit feels sturdy and is compact enough to make it portable (even to take on holiday). It can be placed on any level surface - I have mine on a shelf not far from the central heating system. The front of the unit is very user-friendly with 3 LEDs showing power, fault, and alarm status. The test/reset button is a good size and feels positive when pushed to do the weekly test. Incidentally, the alarm is nice and loud!Overall, I think the Kidde K5CO Carbon Monoxide detector is a great buy and I would highly recommend it if you are looking for something that is super-easy to set up.

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

Bought this to replace an old out of date one.Easy install.. easy to fit and works very well.The alarm sounded quite load when tested, comes with two batteries.I can highly recommend this product..

Seems to be a well made carbon monoxide alarm. Easy to mount on the wall, the test button produces a loud audible alarm that should I ever need it I'll hear it. Feel safer with it around and the flashing red LED tells you its still working. Good value for money.

Prompt,next day delivery,The item comes with easy to understand instructions,even includes batteries.VeryPleased with the purchase

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.

Easy to install, looks good and I presume it works.