Security Passage Wing Barrier Turnstile Gate Product Description This security passage wing barrier turnstile is engineered to create a safe , orderly and fully controlled pedestrian passage for office buildings , government facilities , schools , hospitals , stations , stadiums and other public venues . Only authorized persons can pass after verifying by facial recognition , RFID/IC/ID card , QR code , NFC or password , and the acrylic wings open in only 0.5 seconds for