Unlock way: 3-8 digit pass code
Lock Type: Swing Bolt / Solenoid Lock
Frame Material: Plastic
Power Supply: Battery (This item does not contain the batteries because of the shipping term request)
Application：Ideal for gun safes, high-security safe boxes, and security cabinets, this lock combines robust construction with advanced electronic functionality for expert-level security management.
Complete set of MT03SL includes Parts:
*Keypad 1pc
*Lock body 1 pcs
*Programming cable 1pc
*Outer mother board 1pc