21032863 Showing the single result Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sort by editor review Added to wishlistRemoved from wishlist 0 Add to compare Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED Warning Light Indicators Added to wishlistRemoved from wishlist 0 Add to compare $41.97 Original price was: $41.97.$37.77Current price is: $37.77. 10%