When no one’s watching—our locks are. Behind every vending machine stands an invisible defense line: ABA’s locking systems are built for controlled access, identity clarity, and tamper-proof resilience—redefining what trust really means.

• Organized key control for clear access assignments across users.
• Engineered cylinders to resist picking, drilling, and physical tampering.
• Master keying with rekeyable cores for flexible future-proof access.
• Color-coded key fobs that simplify identity and role recognition.
• Strong, sleek hardware that balances toughness with visual appeal.