An automatic turnstile gate is a type of gate commonly used in various facilities, such as stadiums, subway stations, office buildings, and amusement parks, to control the flow of people entering or exiting a restricted area. These gates typically consist of horizontal arms or vertical barriers that rotate or swing to allow passage when activated. https://www.novusapl.com/Semi-Automatic-Turnstile-Gate-NS-TS1-V22D0.php