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First Alert SM100V-AC is an interconnect hardwired smoke alarm using Precision Detection photoelectric sensing to reduce nuisance alarms and provide early warning for smoldering fires. The unit hardwires to 120VAC and includes AA battery backup for protection during power outages, selectable voice and location alerts with 11 pre-programmed locations, test/silence function, end-of-life warning, and a latching indicator to identify the initiating unit.
Hardwired photoelectric smoke alarm with AA battery backup, voice/location alerts, interconnectivity, test/silence and end-of-life warning.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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