First Alert Hardwired 120V Ionization Carbon Monoxide and Smoke Alarm Category_Roofing Materials Black Polyethylene Film

Black Polyethylene Film

Includes metal wall hanger for mounting

for consistent results and maximum performance

Coarse bristles for paint removal on wood without gouging

First Alert Hardwired 120V Ionization Carbon Monoxide and Smoke Alarm Category_Roofing Materials Black Polyethylene FilmCarbon monoxide & dual ionization smoke sensor Separate visual and audible smoke and carbon monoxide indication to eliminate confusion Intelligent Sensing Technology for fewer nuisance alarms Smart 3 wire interconnect Quick Connect wiring harness for connection to AC power 85dB horn and 9V battery backup 2 silence features: Can silence the low battery chirp for up to 8 hours or temporarily silence an unwanted alarm Interconnectable with up to 18