Defiant Electronic Deadbolt - Matte Black

Castle Collection. Ideal for garages, entry doors, home offices, computer rooms and utility rooms. Features anti-saw rod, no hardwiring, ANSI/BHMA Grade 3 security. Installs on doors 1-3/8 in - 2 in thick. One master code, ten user codes. Auto-lock with adjustable delay (10-99 seconds). Backlit keypad. Low battery indicator. Two keys included. Lifetime warranty on electronic components.