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