Smoke Alarm, Hardwired w/10-Year Battery Backup Chisels 10% larger shank for added

10% larger shank for added durability

epoxy finished oiler

3/8" Wide with 4 teeth per Inch

18" nylon plastic brush

Smoke Alarm, Hardwired w/10-Year Battery Backup Chisels 10% larger shank for addedHardwired smoke alarm, with 10 year 9v battery back up, 120v, equipped with ionization sensor, reliably detects smoke from fast flaming fires & alerts you with 85 decibel alarm, includes adapter plugs adapter plugs that eliminate the need for re wiring during installation, designed for easy accessibility with single bottom for testing & silencing, universal mounting bracket included for easy installation, 10 year limited warranty, note: please check