... Steady function 3, 304stainless steel; safe glass High-end Access Swing Barrier Gate1, Widely used in European Market. 2, ... passing freely when the power is off. Access modes: 1. Locked. 2. Remote control by computer. 3. Authorized.Communication Interface: A: ... 6. Ensures rapid, efficient & safe access control. 7. Individual installation interface, easy to integrated with Magnetic card, Barcode card, ...