Kidde FireX CUAC10YFEX Combination Smoke & Carbon Monoxide Alarm, Hardwired, 120V with 10-Year Battery

The Kidde FireX CUAC10YFEX (21033085) is a professional-grade, hardwired combination smoke and carbon monoxide alarm designed for comprehensive residential protection. Featuring advanced photoelectric and electrochemical sensing technology, it significantly reduces nuisance alarms from cooking while providing rapid detection of both smoldering fires and CO hazards. This 120V AC unit includes a 10-year sealed lithium battery backup, ensuring continuous operation during power outages and eliminating the need for battery replacements over the device's lifespan. Its modern 5-inch low-profile design and twist-and-click mounting bracket allow for seamless installation in any living space, fully complying with the latest UL 217 10th Edition and UL 2034 standards.

This smoke & CO detector has enhanced sensing technology that reduces false alarms often caused by cooking and sends fast alerts that help give your family more time to get out safely. To detect carbon monoxide, an electrochemical sensor is used. This alarm offers a modern 5-inch design ideal for all living spaces such as living rooms, hallways, kitchens, & bedrooms. Comprehensively tested and designed to the latest UL standard for safety and reliability, the 5-inch smoke & CO alarm is powered by 120V AC wiring with a 10-year built-in lithium battery. IF YOU ARE WIRING THIS UNIT TO AN EXISTING KIDDE INTERCONNECT SYSTEM, YOU WILL NEED TO BUY OUR # M77102 KIDDE ADAPTER IF YOU DO NOT WANT TO REWIRE THIS UNIT AND PLUG DIRECTLY INTO EXISTING PIGTAIL.

This smoke & CO detector has enhanced sensing technology that reduces false alarms often caused by cooking and sends fast alerts that help give your family more time to get out safely. To detect carbon monoxide, an electrochemical sensor is used. This alarm offers a modern 5-inch design ideal for all living spaces such as living rooms, hallways, kitchens, & bedrooms. Comprehensively tested and designed to the latest UL standard for safety and reliability, the 5-inch smoke & CO alarm is powered by 120V AC wiring with a 10-year built-in lithium battery. IF YOU ARE WIRING THIS UNIT TO AN EXISTING KIDDE INTERCONNECT SYSTEM, YOU WILL NEED TO BUY OUR # M77102 KIDDE ADAPTER IF YOU DO NOT WANT TO REWIRE THIS UNIT AND PLUG DIRECTLY INTO EXISTING PIGTAIL.