Kidde 21029714 10-Year Battery Powered Carbon Monoxide Detector with LED Alarm Warning Light

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About This Product

The Kidde 10-Year Worry-Free Carbon Monoxide Detector provides reliable, long-term protection for your home. It’s designed to alert your family when elevated levels of carbon monoxide are detected, helping ensure safety and peace of mind. The alarm is powered by a sealed, non-replaceable 10-year lithium battery, eliminating the need for hardwiring or battery changes for the entire lifespan of the unit. Simply replace the detector after 10 years of continuous operation.

Highlights

• Proper Placement – Install outside each sleeping area, on every level of your home, and near potential CO sources such as furnaces, water heaters, or fireplaces (5–20 ft. away). 

• Sealed 10-Year Battery – Non-replaceable lithium battery prevents tampering and ensures continuous power. 

• No Hardwiring Required – Easy installation with no wiring or battery replacements needed. 

• Smart Hush® Feature – Temporarily silences nuisance alarms when needed. 

• Maintenance-Free Operation – No low-battery chirps; an internal timer signals when it’s time to replace the unit after 10 years. 

• Test/Reset Button – Allows quick testing of circuitry and horn, and resets memory after an alarm event. 

• Automatic Activation – The alarm powers on automatically when attached to the mounting bracket. 

• Visual Indicator – Green LED confirms the alarm is operating correctly. 

• Electrochemical Sensor – Accurately detects dangerous carbon monoxide levels for dependable protection. 

• Audible Alert – Emits a loud 85 dB alarm to warn occupants of a CO hazard. 

• Certified Safety – Meets UL and CSFM standards (Kidde Part: C3010). 

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