SG2000 is designed for elegant main entrance solution for factory, office building,school and gym etc. Depanding on the special mechanism design, the cabinet width of the device is only 12CM, combining with the 150CM length, the device looks elegant and luxury. Using DC motor and optimized mechanism, the device barrier runs smoothly and silent. Because of the modular design, the device is easy to install and maintain. Using the modular design, it is easy to integrate third-party system onto the device.