First Alert 10-Year Battery AC Hardwired Combination Smoke and Carbon Monoxide Detector with Voice Alert

The SC7010LBLV is a state-of-the-art hardwired with 10 year sealed lithiumÂ?battery backup smoke/CO combo alarm that features a photoelectric smokeÂ?sensing chamber, an electrochemical CO sensor, an end of life signal and voiceÂ?warning with location. This exclusive feature incorporates a voice that will speakÂ?one of 13 pre-programmed locations and the danger detected. This alarm featuresÂ?two latching features. Alarm latch: easily identifies initiating alarm even afterÂ?alarm condition has subsided. Battery end of life latch: identifies which unit isÂ?in low battery condition by blinking the green power light. Alarm also includes aÂ?single test/silence button to test alarm operating and silence nuisance alarmsÂ?and CO peak functionality to record highest CO level reached – helpful to firstÂ?responders after an incident. Other features include an 85dB horn and singleÂ?button test/silence feature. Connection to AC power is made with a quick-connectÂ?wiring harness (included).