First Alert 10-Year Battery Photoelectric Carbon Monoxide and Smoke Alarm Value Pack Liberty Garden 1/2-inch FIP (Female Iron Pipe)

1/2-inch FIP (Female Iron Pipe)

Loud twin bell alarm with luminous hands and hour dots

For use on wall and floor grout

timer will continue to water the stored schedule

LED indicator blinks during normal operation

First Alert 10-Year Battery Photoelectric Carbon Monoxide and Smoke Alarm Value Pack Liberty Garden 1/2-inch FIP (Female Iron Pipe)Install the SM210 10 year sealed battery smoke alarm and CO400 battery operated carbon monoxide alarm safety value pack for protection against fire and carbon monoxide (CO). The smoke alarm features First Alert's Precision Detection advanced sensing technology and meets new industry standards. While the CO400 carbon monoxide alarm easily installs and provides reliable CO protection. Features Precision Detection which provides advanced protection early