First Alert 10-Year Battery Smoke Alarm and Battery-Operated Carbon Monoxide Alarm Value Pack Color:White High visibility case and name

High visibility case and name tag for easy identification on the jobsite

Internal hub threads comply with NEMA requirements and will accept all

modern graphic design

Not recommended for use with or over solid vinyl tile

reusable plastic liner

First Alert 10-Year Battery Smoke Alarm and Battery-Operated Carbon Monoxide Alarm Value Pack Color:White High visibility case and nameComplies 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