Business Lock Systems - SW Sydney/Bankstown/Fairfield/Strathfield. Locks & Locksmiths - Sefton, NSW . Product: Transponders. Service: Installation, Key Cutting. Kind: Automotive, Deadlocks, Padlocks. Specialty: Doors. Brand: Abus, Axford, Whitco. Type: Commercial, Residential. Payment Method: American Express, Diners Club, EFTPOS, Mastercard, Visa. Assurance: Licensed