The three roller gates can be used for one-way or two-way pedestrian walkways, respectively. Import and export passages of stations, terminals and tourist attractions Three-roll gate exhibition, swimming pool and other ticket inspection channels Community, factory, enterprises and institutions import and export attendance, access control, consumption management Three-roller gate special channel control Applicable to the import and export management of the unit import and export management and canteens, subways, stations, terminals, shopping malls, scenic spots, etc.; Integrated electronic ticket, access control attendance, clubhouse consumption/catering, anti-static, fingerprint, palm print, face recognition, iris recognition and other products integrated application; All stainless steel frame structure, Taibang motor, independent research and development production movement; One-way / two-way pass / swipe off button is optional, with counting function, can realize RS485 direct communication with the computer; Turn-on reminder and direction, alarm prompt; power-off automatic drop-bar manual drop-off is optional, and the receiving switch signal is opened; It can be equipped with a card reading control part and multiple network connections; it can be equipped with a combination of magnetic card and proximity card; Can be customized according to different functional requirements. Injection Molding,Injection Molding Plastic,Plastic Injection Molding,Injection Moulding Products CANGZHOU LINGANG YUANFENG IMPORT & EXPORT TRADING CO.,LTD , https://www.clyfhardware.com