The industry's first device to combine carbon monoxide (CO) detection with indoor air quality monitoring*, sensing multiple airborne threats to home health and safety from a single, Wi-Fi-enabled alarm. It provides the convenience of a plug-in with the intelligence and control of a smart alarm.


From the #1 most installed fire safety brand in North America comes the Kidde Smoke and Carbon Monoxide Alarm with Indoor Air Quality monitor. It provides double the detection of CO and indoor air quality issues, all from a single device that plugs into a standard outlet. The device monitors temperature, relative humidity and Total Volatile Organic Compounds (TVOC) - harmful chemicals in the air that can impact your health. And it comes equipped with the reliability of a 10-year, **sealed-in lithium backup battery, so you can count on smoke and carbon monoxide detection – even if the power goes out. It provides advanced, intelligent protection in one of its purest, simplest forms, and it's all from a trusted leader in fire safety for more than 100 years.
***10-year limited warranty on alarm. Not a battery performance claim.
Google Home is a registered trademark of Google LLC.




In today’s world, a safe home is a healthy home. It’s about having the technologies and features you need to give you the confidence that the people, places and things that matter are always protected.