BLACK + DECKER CARBON MONOXIDE Alarm and Detector 2 PACK - 10YEAR Sealed Battery, 10 Year Sensor Life, CO Alarm for home, with Test Button, Portable

The BLACK+DECKER Carbon Monoxide Alarm and Detector 2 Pack features a sealed 10-year battery, 10-year sensor life, loud 85dB alarm with flashing LED, easy no-wiring installation, and is BSI Kitemark certified—providing portable, long-lasting CO...

Joybuy UK