Carbon Monoxide (CO) Detectors
Protect against the silent danger of carbon monoxide with WME's Carbon Monoxide (CO) Detectors & Alarms — mains and battery-powered CO alarms including 10-year sealed-battery, RadioLINK wireless-interlink and multi-sensor heat/fire-and-CO models, with electrochemical sensors and end-of-life warnings. Life-saving early warning for homes, landlords and commercial sites.
Combine with Smoke Alarms & Detectors and Heat Alarms for full coverage, or see quick-fit Battery-Powered CO Alarms.
Shop trusted brands such as AICO, Ajax and Hikvision at WME. For mains vs battery, sensor types and interlinking, visit our Help & Support blog.
Save £3.93
Aico Ei208 Battery Carbon Monoxide Alarm - 10-Year Lithium, AudioLINK+ - SKU: Ei208
£ 19 99RRP: £23.925 Years Warranty
Save £12.24
Aico Ei208WRF RadioLINK+ Carbon Monoxide Alarm - Battery Powered, AudioLINK+ - SKU: Ei208WRF
£ 64 99RRP: £77.235 Years Warranty
Save £10.58
Aico Ei3018 Carbon Monoxide Alarm - Electrochemical Sensor - Ei3018, Ei3000MRF Compatible
£ 57 99RRP: £68.575 Years Warranty
Save £24.00
Save £27.08
Aico Ei3030 Multi-Sensor Fire & Carbon Monoxide Alarm - Ei3030
£ 83 99RRP: £111.075 Years Warranty
Save £6.69
Ajax FireProtect 2 AC Heat & CO Detector, Mains (110-240 V), Jeweller ITM004071
Heat+CO£ 89 89RRP: £96.58Fast delivery Fri, 31 Jul
Save £7.24
Ajax FireProtect 2 AC Mains Smart Fire & CO Detector, Heat/Smoke/CO 110-240V, 85dB, 107283.176
MultiSensor£ 97 37RRP: £104.61Fast delivery Fri, 31 Jul
Save £2.35
Ajax FireProtect Plus (Black) Wireless Smoke, CO & Heat Detector 38106.16.BL1
All-in-One£ 31 57RRP: £33.92
Save £9.40
Ajax FireProtect Plus Wireless Smoke, Heat & CO Detector, 85 dB, 38107.16.WH1
MultiSensor£ 126 26RRP: £135.66Fast delivery Fri, 31 Jul
Espire ES1CHL Carbon Monoxide and Heat Multi-Sensor Alarm Powered by a 10 Year Lithium Battery
£ 60 895 Years WarrantyFast delivery Fri, 31 Jul
£ 70 865 Years WarrantyFast delivery Fri, 31 Jul
Espire ES1CLV Carbon Monoxide Alarm (Mains Powered - Sealed Battery)
£ 54 145 Years WarrantyFast delivery Fri, 31 Jul
Save £6.03
Save £6.74
Pyronix CO-WE2 Wireless Carbon Monoxide Detector, Two-Way, 10-Year Battery
85dB Alarm£ 90 62RRP: £97.3610 Years WarrantyFast delivery Fri, 31 Jul
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Save £3.93
Aico Ei208 Battery Carbon Monoxide Alarm - 10-Year Lithium, AudioLINK+ - SKU: Ei208
£ 19 99RRP: £23.925 Years Warranty -
Save £12.24
Aico Ei208WRF RadioLINK+ Carbon Monoxide Alarm - Battery Powered, AudioLINK+ - SKU: Ei208WRF
£ 64 99RRP: £77.235 Years Warranty -
Save £10.58
Aico Ei3018 Carbon Monoxide Alarm - Electrochemical Sensor - Ei3018, Ei3000MRF Compatible
£ 57 99RRP: £68.575 Years Warranty -
Save £24.00
-
Save £27.08
Aico Ei3030 Multi-Sensor Fire & Carbon Monoxide Alarm - Ei3030
£ 83 99RRP: £111.075 Years Warranty -
Save £6.69
Ajax FireProtect 2 AC Heat & CO Detector, Mains (110-240 V), Jeweller ITM004071
Heat+CO£ 89 89RRP: £96.58Fast delivery Fri, 31 Jul -
Save £7.24
Ajax FireProtect 2 AC Mains Smart Fire & CO Detector, Heat/Smoke/CO 110-240V, 85dB, 107283.176
MultiSensor£ 97 37RRP: £104.61Fast delivery Fri, 31 Jul -
Save £2.35
Ajax FireProtect Plus (Black) Wireless Smoke, CO & Heat Detector 38106.16.BL1
All-in-One£ 31 57RRP: £33.92 -
Save £9.40
Ajax FireProtect Plus Wireless Smoke, Heat & CO Detector, 85 dB, 38107.16.WH1
MultiSensor£ 126 26RRP: £135.66Fast delivery Fri, 31 Jul -
Espire ES1CHL Carbon Monoxide and Heat Multi-Sensor Alarm Powered by a 10 Year Lithium Battery
£ 60 895 Years WarrantyFast delivery Fri, 31 Jul -
£ 70 865 Years WarrantyFast delivery Fri, 31 Jul
-
Espire ES1CLV Carbon Monoxide Alarm (Mains Powered - Sealed Battery)
£ 54 145 Years WarrantyFast delivery Fri, 31 Jul -
Save £6.03
-
Save £6.74
Pyronix CO-WE2 Wireless Carbon Monoxide Detector, Two-Way, 10-Year Battery
85dB Alarm£ 90 62RRP: £97.3610 Years WarrantyFast delivery Fri, 31 Jul