ES831 bi-directional optical turnstiles with hands-free barrier arms enhance the security of access control systems. The ES831 provides a visual as well as a psychological barrier while communicating to pedestrians that authorization is required to gain access to a facility or area. Where high-speed pedestrian throughput and aesthetics are priorities, ES831 barrier arm turnstiles can grant access for up to 60 people per minute per lane and are surfaced to match the interior of any lobby with standard or custom designs and finishes. Compatible with most reader and access control technology, they detect, deter, and report attempts to enter without a valid card or by “tailgating” behind authorized personnel.
