• Integrated movement designed to obviate the belt transmission trouble, save the late maintenance costs 
• Manually adjusted from the drop-gate rod when power failure, simple and effortless operation 
• Time protection function: When the limit switch failure (line broken or photoelectric switch damage), you can make the brake lever just run to the finishing line to stop by a precise run-time setting. 
• Microprocessor intelligent technology in the control system, user-friendly, good stability and support working with external, Internal vehicle sensor and infrared photocell and other special features. It can  be applied to parking lot and all kinds of factory courtyard door and vehicle used crossing etc. 
• Security detection interface: You can configure the security monitoring devices such as infrared vehicle detectors, microwave, CAN communication, alarm output to achieve the anti-hitting protection. 
• The whole installation is simple, non-professionals can be installed in accordance with the guidance of the manual.