10-Year Battery and Hardwired Smoke and Carbon Monoxide Detector, Interconnectable and LED Warning Lights, 30CUA10

Experience the next level of fire safety with the Kidde Hardwired Smoke and Carbon Monoxide Detector, 10-Year Battery Backup, Interconnectable, LED Warning Lights, model 30CUA10. This smoke and 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 in. design ideal for all living spaces such as living rooms, hallways, kitchens, and bedrooms. Comprehensively tested and designed to the latest UL standard for safety and reliability, the 5 in. smoke and CO alarm is powered by 120V AC wiring with a 10-year built-in lithium battery, so you never have to change a battery for the life of the detector (not a battery performance claim). When smoke or carbon monoxide is detected, the red LED light will flash in time with the loud 85-decibel alarm to help you seek safety. A test-hush button allows you to test the battery operations as well as silence nuisance alarms, should they occur. In addition, it's self-testing and easy to install with the included twist-and-click mounting bracket. This Kidde combination alarm is equipped with end-of-life notifications that will beep to remind you it's time to replace it at the of its 10-year lifespan. Meets requirements of 10th Edition UL 217, UL 2034 5th Edition, FCC, and CSFM.