Photoelectric Smoke & CO Alarm, Hardwired w/Battery Backup Wire \/ Cord Ties & Accessories 20" x 25" x 1"

20" x 25" x 1"

Printed instructions and extensive plant list packed with the meter

10-Year Sealed Battery

1/2" Overall Diameter

Feathered Friend Nyjer® Seed Wild Bird Food is a tender

Photoelectric Smoke & CO Alarm, Hardwired w/Battery Backup Wire \/ Cord Ties & Accessories 20" x 25" x 1"120V AC DC Photoelectric Smoke Alarm, With Carbon Monoxide Alarm, Easy Installation & Maintenance, 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, A 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