Profile: Sentra Access Engineering Ltd. is a supplier of bespoke and generic perimeter security & access control products. Our products include rising arm barriers, road blockers, rising bollards, turnstiles, sliding & hinged gates, and access control products. Our electro-mechanical barriers provide a highly reliable solution to traffic control and management problems. Road blockers are the ideal solution for traffic control, vandalism limitation, and the protection of high security areas. Turnstiles are designed to meet the various needs of fire, safety, revenue earning, and security through positive control & monitoring of pedestrian access & egress. Access control equipment includes biometrics, scalable & IP networked systems, Intranet connectivity, time & attendance, CCTV integration, and standalone systems.