The ES411 series provides a unique solution to the common security problem of doors being propped or held open. Used as a standalone product or tied to any access control system, these devices encourage users to keep secured doors closed while reducing the number of false alarms for the security... Read More
Available from Kouba & Associates Inc.
Barrier style optical turnstiles provide an increased level of security by means of a physical barrier. The barriers are normally extended, then retract into the turnstile housing when a valid card signal is received from the card access systems. The barriers remain in the retracted... Read More