Smoke Detector, Photoelectric Sensor, 120V AC, Wire-In, Size: 5" Diameter, 2" Depth, Color: White, Includes: (2) AA Battery Back-Up, Bridge Unit Allows Use With OneLink Smoke, CO and Combination Wireless Detectors
- Volts AC: 120
- Mounting: Surface
- Depth: 2 in
- Diameter: 5 in
- Color: White
- Type: Battery Backup