First Alert Hardwired 120V Ionization Carbon Monoxide and Smoke Alarm Brand_M D Building Products Expect to see fewer ants

Expect to see fewer ants within a week

Constructed of high tensile

tough retractable chain

These cartridges include Pre-Filter covers with narrow openings to retain the P95 pre-filters on the cartridges

Chrome plated

First Alert Hardwired 120V Ionization Carbon Monoxide and Smoke Alarm Brand_M D Building Products Expect to see fewer antsCarbon 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