Battery-Powered CO Alarms

Protect against carbon monoxide even in a power cut with WME's Battery-Powered CO Alarms — Mercury 10-year sealed-battery carbon monoxide alarms with LCD display, 85 dB alarm and electrochemical sensing. Quick to fit with no wiring, ideal for bedrooms, caravans and rented homes.

See the full Carbon Monoxide (CO) Detectors range, smart options in Smart & Wireless CO Detectors, or add Smoke Alarms & Detectors.

Shop trusted brands such as Mercury at WME. For sensor life, placement and testing, visit our Help & Support blog.