Kidde Hardwired Carbon Monoxide Detector with 9-Volt Battery Backup, Digital LED Display 5.75 diameter x 1.8 depth

Price: GBP55.51 - GBP45.98
(as of Jun 01, 2026 02:49:38 UTC – Details)

The Kidde Hardwired Carbon Monoxide Detector with 9-Volt Battery Backup, Digital LED Display uses electrochemical sensor technology to detect poisonous CO gas in your home and alert you by sounding an 85-decibel alarm. Setup is easy as the Kidde carbon monoxide alarm plugs into a standard, 120V AC power outlet in your home, while a 9-volt alkaline battery (included) works as a backup in the event of a power failure. When carbon monoxide is detected, the digital display shows the level of carbon monoxide the alarm is sensing and updates every 15 seconds. Peak Level Memory records the last time carbon monoxide was detected or when the unit was tested. The Smart-Hush button silences the unit for approximately 8 minutes, which is helpful when this smoke detector carbon monoxide detector combo sounds from things like routine cooking or shower steam. Install a carbon monoxide smoke detector combo on every level of your home and near bedrooms to help keep your family safe. UL Certified with a 10-year limited manufacturer’s warranty. Meets requirements of UL 2034, UL217, NFPA72, (chapter 11 2002 edition) The State of California Fire Marshal, NFPA101 (One and two family dwellings) Federal Housing Authority (FHA), Housing and Urban Development (HUD).
Carbon monoxide alarm operates on a 120V wired power source with a 9-Volt alkaline battery (included)
Digital LED display shows the level of carbon monoxide the CO alarm is sensing
85-decibel alarm announces when carbon monoxide is detected
Peak Level Memory records the last time carbon monoxide was detected or when the unit was last tested
Test-Hush Button makes testing the detector or silencing false alarms easy
Electrochemical sensor technology detects poisonous carbon monoxide gas inside your home
UL listed with a 10-Year limited manufacturer warranty on the alarm only (not a battery performance claim). Warranty begins when the alarm is powered on. If that date is unknown, it should be assumed that replacement is needed.