waist high turnstile,turnstile Detailed Product Description Features:1) Two direction running (user can adjust to control two direction, or one direction is controlled, one direction is free)2) LED counter display (optional)3) LED direction indicator4) Barrier arm drops down as the power supply fails5) Passageway width: 600mm6) Power supply: AC 220V, 60Hz/50Hz or AC110V,60Hz (optional) 7) ...