Firex Smoke Alarm With Battery Backup, 85 DB At 10 FT Loud, 60 HZ Operating Frequency, 120 VAC Operating, 80 MILAMP Operating, 40 - 100 DEG F Operating
- Diameter: 5.600 in
- Volts AC: 120
- Mounting: Surface
- Color: White
- Depth: 1.500 in
- Type: Battery Backup