An automatic turnstile gate is a security and access control device that regulates the flow of people entering or exiting a restricted area. These gates use sensors and mechanisms to allow or block passage, ensuring that only authorized individuals can pass through. Automatic turnstiles are commonly found in places like. Electromechanical systems open the barrier automatically when access is granted. https://www.novusapl.com/Semi-Automatic-Turnstile-Gate-NS-TS1-V21D0.php