First Alert Hardwired 120V Ionization Carbon Monoxide and Smoke Alarm PERMATEX Extension cord features the patented

Extension cord features the patented power grip handles for ease-of-use

fiberglass handles

Real Hardwood Handles

leave in to monitor temperature during grilling

First Alert Hardwired 120V Ionization Carbon Monoxide and Smoke Alarm PERMATEX Extension cord features the patentedCarbon 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