Keying Systems

Rekey, Locksmith, Commercial Locksmith,

One of the greatest threats to key control within your facility is the unauthorized duplication of keys.


High-security keying systems  include master keyed systems, standard and patented interchangeable cores and keys, and key management software.

American Fire and Security offers master-keyed systems, interchangeable cores and keys, key management software, and electronic key management cabinets.

Patented Keying Systems

Provides a significant amount of flexibility, enabling you to customize a solution that fits your unique balance between security and convenience.

Patented Cores

One design fits nearly every type of commercial locking hardware—rim cylinders, mortise cylinders, cylindricals, dead bolts, padlocks, and cabinet locks.

Key Core Control

Key and core control software that offers security, convenience, and functionality—with the added ability to operate in a network configuration.

Interchangeable Core Security

Establish highly controlled access with a customized master key plan and key control program. Ensure highly convenient access with an interchangeable core.