Carbon Monoxide Alarms with 7 Years of Battery Life

7-year battery-life carbon monoxide alarms all come with sealed-for-life lithium batteries.  These are ideal if you want the peace of mind of a longer life solution. There are options for 5, 6, 7 or 10-year life protection, so you can choose the length of protection that works for you.  If you are worried about people taking batteries out for the remote control, or not confident you will check your alarm is in working order regularly, then a sealed-battery option will be best for you.

Item 1 to 4 of 4 items


Honeywell XC70 7-Year Sealed Battery - COD7

Suitable for damp environments
£17.98 £25.00

FireAngel CO-9D 7-Year Sealed Battery - COD2

With LCD clearly displaying CO levels
£20.46 £24.95

FireAngel CO-9X-10 10-Year Sealed Battery - COD3

With low-level CO warning
£21.77 £36.95

FireAngel CO-9X 7-Year Sealed Battery - COD1

With low-level CO warning
£17.94 £21.62

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