First Alert 7016BTCA 120V AC, Wire-in Photoelectric Smoke Alarm with 9V Battery Backup & Optipath 360 Technology

Brand: First Alert
ADI #:D3-7016BTCA Model #: 7016BTCA  Name: First Alert 7016BTCA 120V AC, Wire-in Photoelectric Smoke Alarm with 9V Battery Backup & Optipath 360 Technology