Your start to a safer, healthier home.
The first all-in-one smart home safety device to integrate smoke and carbon monoxide (CO) detection with indoor air quality monitoring.* It detects multiple airborne threats to home health and safety from a single, Wi-Fi-enabled device. 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.
How it Works
Setup is Simple
Easily add alarms by scanning the QR code on the back of the product
Get mobile alerts if smoke or carbon monoxide is detected in your home.
Get Status Updates
Easily test your alarm to check that it’s on and working when you are home.***
One battery for 10 years
Alarms are powered by 120V AC with a sealed long-life lithium backup battery that lasts for 10 years – the entire life of the device.****
Just scan the QR code on the back of the product. No additional hub is needed to set up your Kidde smart devices.
Whole-home alarm activation
Interconnected alarms activate together** – when one alarm sounds, they all sound, and an alert is sent to your phone/strong>
Compatible with Google Home and Amazon Alexa
Use voice commands to check alarm status and connection.
Comprehensively tested and designed to the exacting standards set by UL – a global safety science leader – for the latest in safety and reliability.
Mold risk notification
Alerts you when humidity levels are high enough in your home to be conducive to mold growth and recommends steps to remedy the situation.
Voice warning alerts of “Fire!” when a smoke or fire hazard is present, “Warning: Carbon Monoxide!” when CO is detected or “Replace Alarm” at the end of life of the device.
When it comes to your home, health and safety are in the air. As a trusted leader in fire safety for over 100 years, Kidde has been sensing and alerting you to dangers like smoke and carbon monoxide in the air. Now, you can count on Kidde to help you understand how indoor air quality affects you and your family with the innovative Smoke + CO Alarm with Indoor Air Quality Monitor. It detects factors like high humidity, which can lead to mold growth, and Total Volatile Organic Compounds (TVOC), harmful airborne irritants that can impact the comfort and health of your family over time. It’s also designed to work together with existing Kidde hardwired interconnected alarms to provide whole-home alarm activation** – when one alarm sounds, they all sound, and an alert is sent to your phone. What’s more, this alarm is compatible with Google Home and Amazon Alexa†, letting you use voice commands to check alarm status and connection. It’s also UL Listed, meaning that it has been comprehensively tested and designed to the exacting standards set by UL – a global safety science leader – for the latest in safety and reliability. You get all that and more in this smart alarm from Kidde, the #1 most installed fire safety brand in North America.
*First Underwriters Laboratories (UL) listed carbon monoxide and smoke detection device with indoor air quality monitoring.
** This feature is only available on the smart alarm, not other interconnected alarms, when you are connected to the same Wi-Fi network as the alarm.
*** Alarms only connect with other Kidde alarms that have hardwired AC interconnect capability.
****10-year limited warranty on alarm. Not a battery performance claim.