The First Alert SMI100 Battery-Operated Smoke Alarm is available in a convenient two pack. The SMI100 smoke alarm is equipped with First Alert's Precision Detection advanced sensing technology and meets new industry standards.

Out of stock
Color White
Size 5.4 In. L X 1.9 In. W X 5.4 In. H
Gtin 029054022370
Mpn 1046828
Condition new
Material Plastic