First Alert 10-Year Battery Smoke Alarm and Battery-Operated Carbon Monoxide Alarm Value Pack Color:White backing material

backing material

3/4" Copper Tube Size Quick Connect x 3/4" Female Iron Pipe Adapter

100% waterproof formula holds up indoors and out and bonds virtually anything including subfloor

Economical Performance

Internal hub threads comply with NEMA requirements and will accept all

First Alert 10-Year Battery Smoke Alarm and Battery-Operated Carbon Monoxide Alarm Value Pack Color:White backing materialComplies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency. 10 year sealed battery eliminates battery replacements and low battery chirps for the life of the alarm Slim profile design is half the depth of a standard detector End of life warning lets you know when it's time to replace the alarm Test silence button for efficient testing to ensure the detector is working