The swing turnstile is a common personnel access control device, shaped like a swinging door that opens sideways to form a passage, suitable for offices, schools, subway stations, etc. Made of stainless steel, it's durable and waterproof, with infrared sensors at the gate to prevent pinching. The sliding gate turnstile supports multiple access methods like card swiping, QR code scanning, and facial recognition, and can connect to access control systems. Allowing one-way or two-way traffic, it handles 30-40 people per minute. In emergencies like fires, the gate wings automatically swing open for quick evacuation, making swing barrier turnstile a safe and convenient tool for crowd management.