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Carbon Monoxide Alarm with Indoor Air Quality Monitor
Retail Price
Safety. Pure and simple.

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.

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Kidde HomeSafe: Your link to safety
The feature connects Kidde smart devices with the kidde app for instant notifications, offering detection of many common home safety threats, even when you aren't home.

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.

*First Underwriters Laboratories (UL) listed carbon monoxide device with indoor air quality monitoring.
***10-year limited warranty on alarm. Not a battery performance claim.
** This feature is only available on devices with the Kidde HomeSafe feature, not other interconnected alarms, when you are connected to the same Wi-Fi network as the alarm.
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How To Set Up Your Smart Alarm
Enjoy simple installation – a scannable QR code on the alarm itself or in the quick start guide begins the easy-to-follow, in-app instructions that guide you through the process.
The confidence to take control of your home safety.
Unmatched Efficiency
An industry first*
The first all-in-one smart home safety device to integrate carbon monoxide detection with indoor air quality monitoring.
Unmatched Efficiency
Easy plug-in operation
Plugs into a standard outlet to provide convenient, continuous detection and easily moves from room to room as needed.
Unmatched Efficiency
Remote notification and status with Kidde HomeSafe
Use the Kidde app to receive notifications if hazards are detected, know when the device needs to be replaced and test alarms.***Mobile alerts allow you to notify friends and family of potential danger. Plus, you can Smart Hush® false alarms when you are home.***
Breathe Easier with Indoor Air Quality monitoring
Built-in-air quality sensor measures levels of temperature, relative humidity and Total Volatile Organic Compounds (TVOC) -harmful chemicals in your air that can impact your health.
Smarter features for a safer home.

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.