Kidde Kidde Smart Plug-In Carbon Monoxide with Indoor Air Quality Monitor 21031211 - The Home Depot

Kidde Firex Carbon Monoxide Detector, Battery Operated, CO Detector 21030863 - The Home Depot

Kidde Kidde Smart Plug-In Carbon Monoxide with Indoor Air Quality Monitor 21031211 - The Home Depot

Provides peace of mind against the silent killer and has a digital display. Sealed Lithium Battery Backup 10-year tamper proof battery eliminates need for battery replacement. Alerts User to replace alarm after 10 years of operation. Digital Display Displays the level of carbon monoxide the unit is sensing. Automatically dims in low light conditions. Peak Level Memory Displays the peak CO level recorded since its last reset.

Kidde 10 Year Worry-Free Plug-In Carbon Monoxide Detector with Battery Backup, Digital Display, and Safety Light

Kidde Firex Plug-in Carbon Monoxide, Propane, Natural and Explosive Gas Detector, 9-Volt Battery Backup & Digital Display 21029623 - The Home Depot

Kidde Kidde Smart Plug-In Carbon Monoxide with Indoor Air Quality Monitor 21031211 - The Home Depot

Kidde Kidde Smart Plug-In Carbon Monoxide with Indoor Air Quality Monitor 21031211 - The Home Depot

Kidde Smart Smoke and Carbon Monoxide Detector, Hardwired with Voice Alert 21031042 - The Home Depot

Kidde Kidde Smart Plug-In Carbon Monoxide with Indoor Air Quality Monitor 21031211 - The Home Depot

Kidde Firex Plug-In Carbon Monoxide Detector, AA Battery Backup, CO Detector 21029713 - The Home Depot