Carbon monoxide alarm displays red "8.8.8" digits on its LED while the test/reset dial rests below, set against a plain white background in a close-up front view.
Worry-Free

Worry-Free Living Area Plug-in Carbon Monoxide Alarm with Sealed Lithium Battery Backup and Digital Display

KN-COP-DP-10YL

Provides peace of mind against the silent killer with 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.

Helpful Resources
Carbon monoxide alarm displays red "8.8.8" digits on its LED while the test/reset dial rests below, set against a plain white background in a close-up front view.
Details
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Key Features
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Helpful Resources

Click on the video to learn more about how to install your Kidde Carbon Monoxide alarm.

Download iconProduct Data Sheet
Download iconUser Guide
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Thumbnail of the video "How to Protect Your Home Against Carbon Monoxide"Play button
A red fire extinguisher and three Kidde smoke/CO detectors (one boxed) stand arranged on a light wood tabletop against a pale wall, accompanied by a round "#1" safety-brand badge.

Why Kidde

As North America's #1 home fire safety brand,* Kidde has been working to help make your home the safest it can be for more than 100 years. Now, our latest smoke alarms and combination smoke + carbon monoxide (CO) alarms are bringing you the next level of fire and CO safety. Help protect what matters most in your life with features like cutting edge technology that send fast alerts to give your family more time to get out safely. And enhanced sensing technology that reduces false alarms often caused by cooking.

*Based on total household installations as of December 2023.