The Bioteknix FHT-TL-139 is a full-height, single-door turnstile designed for high-security areas such as airports, offices, stadiums, and government buildings. Made from durable SUS 304 stainless steel, it features a three-arm, 120° rotation mechanism that ensures controlled one-person entry per activation. With dimensions of approx. 1630 × 1500 × 2310 mm and a passage width of about 650 mm, it provides a secure physical barrier. The turnstile operates on 100–240 V AC (24 V DC internally), with power consumption around 30 W. It supports up to 30 users per minute and functions reliably in extreme conditions (–25 °C to +70 °C). The Bioteknix FHT-TL-139 integrates with biometric and RFID systems via RS485 or TCP/IP, supports LED indicators, anti-reverse rotation, and drops arms automatically in emergencies. It offers adjustable delay timing, unidirectional or bidirectional use, and long-term durability for demanding access control environments.