TS2000 is a single-lane tripod turnstile series designed for smooth and silent operation and draws very little power. It?s made of stainless steel which makes TS2000 highly durable. TS2000 is also surprisingly compact and designed to operate in small work-spaces. TS2000 tripod arms are normally held in a locked position, thus denying access to the secured side. Upon TS2000?s reader (RFID and/or fingerprint) positively recognizing a user?s valid access card or fingerprint, its tripod arms unlock, thus allowing users passage to the secured side. Option for built-in REX button allows users to conveniently exit the secured side without needing to use their access card or fingerprint.