Black + Decker Carbon Monoxide Detector | Easy  Install | Carbon Monoxide Alarm For Home & Business | 10 Year Battery Life

10 Year Sealed Lithium Battery, 10 Year Product Life: the Sealed, Tamper Proof 10 Year Lithiumbattery Lasts the Life of the Alarm, the Alarm Will Indicate When the Alarm Needs Replacing.

Carbon Monoxide Detection: High Quality Electrochemical Sensor Detects Dangerous Levels of Carbon Monoxide (co), Which Alerts You with 4 Loud 85db(a) (at 3 Metres) Chirps and a Flashing Red Led Light.

Easy Installation and Sleek Design: no Wiring Required, Simply Fixed to a Wall or Free Standing in Your Home. Discrete, Modern Design to Fit Into the Look of the Home.

Quality Assured: This Co Alarm Is Compliant with All Residential Properties Including Rental. This Carbon Monoxide Detector Is Third Party Approved and Kitemark Certified by the British Standards Institute (bsi) to the British Standard Bs en 50291-1:2018 and Bs en 50291-2:2019.

Test Button: Easy to Use Test Button to Ensure Your Carbon Monoxide Alarm Is Working Correctly.