6 Packs Smoke Detector, Hardwired Interconnected Smoke Detectors, Smoke Alarm with Replaceable 9V Battery, Interconnects Up to 12 Fire Alarms, Photoelectric Fire Alarm with Test/Silence Button Earthworks Health LLC ① Use 2 ordinary AA

① Use 2 ordinary AA batteries(not include)

1 x portable bag

EAN: 0181998000491

Dyna-Glo 4-Burner Grills

6 Packs Smoke Detector, Hardwired Interconnected Smoke Detectors, Smoke Alarm with Replaceable 9V Battery, Interconnects Up to 12 Fire Alarms, Photoelectric Fire Alarm with Test/Silence Button Earthworks Health LLC ① Use 2 ordinary AABrand: Putogesafe Color: withe Features: [Hardwired interconnection] Up to 12 smoke alarms can be interconnected to cover your entire home. When one detects smoke, they all make a sound to alert everyone in the house, creating an interconnected safety net for your home. [9V Battery backup] Hardwired smoke detectors are equipped with DC 9V batteries. Ensure that all units are always connected and continue to function properly, even in the event of a