First Alert BRK SC7010B Hardwired Smoke and Carbon Monoxide CO Detector with Battery Backup

The BRK SC7010B is a hard-wired smoke and carbon monoxide combo alarm with battery backup. It features a photoelectric smoke sensing chamber and electrochemical CO sensor. Applications include residential and institutional applications including hospitals, hotels, motels, dormitories and other multi-family dwellings.The Spread Spectrum Horn Tone has a lower and varying frequency that makes it easier for those with hearing loss to hear the audible horn. This alarm features two latching features and two silence features. The Alarm Latch easily identifies the initiating alarm even after the alarm condition has subsided. The Low Battery Latch identifies which unit is in low battery condition by blinking the green power light. The Low Battery Silence temporarily silences the low battery chirp for up to eight hours. The Alarm Silence silences the alarm for several minutes. The alarm is interconnectable with up to 18 devices, of which 12 can be smoke alarms. Also known as -Brk Smoke Alarm AC/DC Photoelectric FIRST ALERT Misc Alarms and Detectors 7010B-First Alert 120-Volt AC Battery Powered Smoke and Carbon Monoxide Alarm SC7010B-BRK Electronics SC7010B Hard Wired T3 Smoke & T4 Carbon Monoxide Alarm with Back-BRK SC7010B AC / DC Photoelectric / Carbon Monoxide Combo Alarm 120 Volt

Keep your family safe with this hardwired smoke and carbon monoxide alarm; The battery backup means constant monitoring, even if there's a power failure Features electrochemical Carbon Monoxide sensing technology as well as a photoelectric sensor equipped with Optipath 360 technology that enhances detection with 360 degree access and reliably detects smoke from smoldering fires In case of danger, the loud spread spectrum alarm is designed to be heard easily by even those with some hearing issues Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected 10 year limited warranty; Equipped with end of life signal chirp, so you know when it's time to replace the unit for your safety Rigorously tested to meet UL standards Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)