Photoelectric Smoke Alarm, Hardwired w/Battery Backup Pipes - PEX Polyethylene \/ PVC Bakelit pin-type design

Bakelit pin-type design

Sticks To Most Surfaces

7/16' hex quick change impact shank fits 1/2' or larger electric drills or 7/16' hex impact wrench drill

Genuine Hand Blown Stained Glass

Photoelectric Smoke Alarm, Hardwired w/Battery Backup Pipes - PEX Polyethylene \/ PVC Bakelit pin-type design120V AC DC Photo Smoke Alarm, Includes A Large Opening In The Mounting Bracket For Easy Access To Wiring, Key Hole Slots In The Mounting Bracket Eliminate The Need To Remove The Electrical Box Screws For Installation, Battery Pull Tab Keeps The Battery Fresh Until The Home Is Occupied, Battery Installation & Removal Can Occur While The Unit Is Mounted To The Ceiling Or Wall Via The Side Load Battery Compartment, 2 Locking Features Are Provided To