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First Alert-Smoke & Carbon Monoxide Alarm with Battery Backup-Hardwired
Perfect Mount System With a gasketless base and a mounting base that keeps the alarm secure with wide rotation range, the First Alert SC9120B allows for true alignment. Alarm Reset The First Alert SC9120B will automatically reset when the smoke or carbon monoxide gas clears. Latch Alarm Indication
Description
Perfect Mount System With a gasketless base and a mounting base that keeps the alarm secure with wide rotation range, the First Alert SC9120B allows for true alignment. Alarm Reset The First Alert SC9120B will automatically reset when the smoke or carbon monoxide gas clears. Latch Alarm Indication