The Dahua IPMECD-1053-LM30-T35 is a professional left-hand barrier gate system designed for the secure and controlled management of vehicle entrances and exits, featuring a 3-meter fence barrier arm. It is suitable for parking areas, residential complexes, commercial facilities, factories, public institutions, private facilities, and other locations where controlled vehicle access is required. The fence-type barrier arm provides a wider physical barrier across the access area compared with conventional barrier arms, helping to improve the control and management of vehicle traffic. The barrier arm has an opening and closing time of approximately 3.5 seconds. The system benefits from the safety and control features of the Dahua 105 series barrier platform and uses a 24 VDC brushless motor technology to provide quiet, stable, and efficient operation. When integrated with external radar, loop detectors, or infrared sensors, the system supports obstacle detection and anti-smash safety functions. If the barrier arm encounters an obstruction, it can automatically move upward to help improve vehicle and pedestrian safety. The barrier can also be manually opened in the event of a power failure. With an RS-485 communication interface and I/O connections, the system can be integrated with various access control and security systems. Remote control support, vehicle counting functionality, and different operating modes allow more effective management of vehicle traffic. Featuring a durable metal housing and an IP54 protection rating, the barrier is suitable for appropriate outdoor environments and can operate in temperatures ranging from -35 °C to +65 °C. The motor has an expected service life of approximately 3 million cycles, while the spring has a lifespan of approximately 800,000 cycles. The Dahua IPMECD-1053-LM30-T35 provides a reliable barrier solution for applications requiring a wide and controlled vehicle access area, combining a 3-meter fence barrier arm, fast operation, safety functions, and integration capabilities with access control systems.