First Alert® BRK® Wired Photoelectric Smoke Alarm
- BRK® First Alert™ Smoke Alarm
- 5″ Base Dia
- Silence Feature
- 9V Battery Backup
- Direct-Wire
- Photoelectric Smoke Sensor
- Latching Alarm Indicator Remembers Which Unit Initiated An Alarm
- Locks Alarm To Mounting Bracket To Prevent Removal Of Battery And/Or Alarm
- UL 217 Listed
- 10-Year Limited Warranty
- Mfg #7010B