Buy & SellHome & GardenHome Care & CleaningHome SafetyFirst Alert Smoke Alarm Model 9120LBLAFirst Alert Smoke Alarm Model 9120LBLA$20AC powered and battery back-up smoke alarm. Includes 10 year battery back-up.ConditionNewBrandFirst AlertWHERE TO MEETMarlborough MallView MapSELLERFrank TaForest Lawn391 review0 chatsΒ·0 favoritesΒ·6 viewsSEND CHAT TO SELLERHi Frank Ta! Iβm interested in your listing.Hi Frank Ta! Iβm interested in your listing.Get the Karrot app to chatSign In to chat