Security Is More Than A Responsibility, It's Our Passion.. Locks & Locksmiths - Mobile business operating in Melton, VIC . Product: Deadlocks, Door Closers, Duplicate Keys, Keypads, Master Key Systems, Restricted Systems, Transponders. Service: Installation, Key Cutting, Lock Opening, Programming, Re-Keying, Repairs, Replacement. Kind: Architectural, Combination, Deadlocks, Marine, Padlocks, Safe. Specialty: Desks, Doors, Filing Cabinets, Windows. Brand: Bi Lock, Binary Plus, Defiance, Gainsborough