The SARGENT® PR100 lock with Aperio™ Technology makes it easy and cost-effective to bring access control to additional doors. It uses local wireless communication between the lock and an Aperio hub to ...

Sargent and Greenleaf, Inc. (S&G), a division of STANLEY Security ... to receive approval from the General Services Administration (GSA) of the U.S. Government for SCIF Locks 2890B, types I, II, III, ...