Tripod Turnstile - Bridge Systems used to control pedestrian flow and monitor attendance. Bridge type structure is more stronger than Tripod type. It is widely used in factories, amusement parks, offices, colleges etc. It is made on Stainless Steel #304 ( MS models are also available). Features Bi Directional (uni Directional also possible) Compatible with RFID readers & access control Passenger count 35 per minute Automatic (with Drop Arm) & Manual models available