First Alert SMI100, Battery-Operated Smoke Alarm, 2-Pack
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4.6
(1,769 reviews)
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About this product
The First Alert SMI100 Battery-Operated Smoke Alarm is equipped with First Alert's Precision Detection advanced sensing technology and meets new industry standards. This battery-operated smoke alarm is easy to install and the front access battery compartment makes for easy battery replacements.Price History
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