First Alert SC7010B Photoelectric Carbon Monoxide & Smoke Alarm, Backup Brushes Box loose items come bar

Box loose items come bar coded in box without screws

Bristles will not shed or puncture skin

CRESTLINE 35

Diameter: 2 inch

First Alert SC7010B Photoelectric Carbon Monoxide & Smoke Alarm, Backup Brushes Box loose items come barHighlights: 120 volt AC with battery backup (2 AA included) Single button test silence Easy installation and maintenance End of life signal provides audible notification that alarms need to be replaced Gives optimum protection for smoldering fires and reduces false alarms caused by cooking or showers and steam Can silence the low battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm Lower frequency makes it easier for