Electronic Keyless Lock, For Use With Lockers and Cabinets, Access Method Keypad, Usage Shared or Assigned, Handle Type Integral, Door Thickness 0.88 in, Lock Material Metal, Finish Black, Hand Non-Handed, Latch Length 0.97 in, Keypad Material Membrane, Number of Keys on Keypad 12, Features Self-Locking, Power Source 2 AAA Batteries, Battery Life 75,000 Cycles, Max. User Codes 19, No, Includes Mounting Hardware