The First Alert 9120LBL hardwired smoke alarm connects directly to your home electrical system. In the event of a power outage, the smoke/CO alarm is equipped with a 10-year lithium battery backup.
The First Alert 9120LBL hardwired smoke alarm connects directly to your home electrical system. In the event of a power outage, the smoke/CO alarm is equipped with a 10-year lithium battery backup.
Color | White |
Size | 5.59 In. L X 2.25 In. W X 5.69 In. H |
Gtin | 00029054015365 |
Mpn | 9120LBLFF |
Condition | new |