From the #1 most installed re safety brand in North America comes the Kidde 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 re safety for over 100 years.§

With a Kidde IAQ device, you get standard temperature, relative humidity, and TVOC readings. Add the Kidde Advanced Home Health subscription to unlock premium IAQ benefits such as advanced Mold Risk analysis, Thermal Comfort and much more.