Follow along for a hands-on demonstration that highlights performance points. In this video, we showcase the DZ-138B AC Servo Motor Barrier Gate's innovative auto-return swing-away flange system in action. You'll see how this anti-collision mechanism automatically resets the barrier arm after vehicle impacts, eliminating manual intervention and reducing operational downtime. We demonstrate the complete deflection and return process, explain the boom contact detection system, and show real-world performance in various traffic management scenarios.