Assa High Security Locks

ASSA, Inc. U.L. 437 high security locks are considered the first choice for a wide variety of security applications.  ASSA locks employ a patented side bar mechanism and side coded key proprietary to the owner in a defined geographic territory.  ASSA’s C4 CLIQ electronic access control system provides an audit trail through C4 electronic keys and cylinders in conventional door hardware.   ASSA offers a full line of cylinders designed to retrofit many lock manufacturers' locksets.   

More Info: www.assalock.com