The SBTL520 Series is a single-lane swing barrier turnstile designed for smooth, silent operation and low power consumption. Built from stainless steel, it ensures high durability and long-lasting performance. The barriers are normally locked, preventing unauthorized access. Once the turnstile’s RFID or fingerprint reader verifies a valid user, the barriers swing open automatically, allowing secure and convenient passage. The SBTL520 combines reliability, safety, and efficiency in a compact and elegant design suitable for offices, commercial buildings, and medium-traffic areas.