Unique international fashionable design ADA compliant telephone style keypad with backlit button Revolutionary locking system with double deadbolt mechanism Door -body integrated design for minimum crack between door and body Integrative solid steel bolt hinges offers maximum security and durability Spring loaded door with motorised locking system Illuminated blue keypad button is easy to operate in dark 100 pcs or 500 pcs Last opening records can be read and printed out by CEU LED display for clearable visible numbers Powered with 4AA batteries Inside carpet at bottom Laptop compatible up to 17" laptop Optional AC/DC adapter power supply Lef/right hand opening for option 2 override keys for emergency
