First Alert Hardwired 120V Ionization Carbon Monoxide and Smoke Alarm Battery Starters & Chargers Zinc-plated finish

Zinc-plated finish

1-1/2-Inch Laminated Steel Padlock With 4-Pin Cylinder

ideal for pet feeder

and everywhere in between

First Alert Hardwired 120V Ionization Carbon Monoxide and Smoke Alarm Battery Starters & Chargers Zinc-plated finishCarbon 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