First Alert SCO7CN Smoke and Carbon Monoxide Alarm with Voice ltl For use with a drill

For use with a drill

Fasteners: (5) knuckles

Aluminum extension tube and shut-off

Rubber outsole provides superior oil and slip resistance

Low dust generation

First Alert SCO7CN Smoke and Carbon Monoxide Alarm with Voice ltl For use with a drillHighlights: Talking alarm, actual voice speaks the type and location of danger in your home, when easily programmed Dual smoke & co sensing, Ultimate protection from two deadly dangers Photoelectric smoke sensing, optimal protection from smoldering fires. plus, reduces false alarms like those caused by cooking fires and shower steam Eco friendly, completely recyclable as an electronic device Mute button, mutes unnecessary alarms immediately. also