Kidde Firex CUACFEX Hardwired Combination Smoke & CO Alarm with Battery Backup

The Kidde Firex CUACFEX is a professional-grade, hardwired combination smoke and carbon monoxide alarm designed for comprehensive residential protection. Featuring advanced photoelectric and electrochemical sensors, this unit effectively detects both smoldering fires and dangerous CO levels while minimizing nuisance alarms from cooking. The 120V AC powered device includes two AA replaceable batteries for continuous operation during power outages and supports interconnection with up to 24 Kidde devices for whole-home safety. Its modern 5-inch low-profile design and easy-install mounting bracket make it an ideal choice for hallways, kitchens, and bedrooms in any building project.

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 2 AA alkaline replaceable backup batteries (included) for continual detection even during outages. 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.