... mm 304 Stainless Steel Bi-directional Vertical tripod barrier Technical Parameters 1PowerAC220C±10V,50HZ2Operating Temperature- ... ,Charge Management,Special Access ControlBridge type tripod turnstileFunctions of Vertical tripod turnstiles• Single/double walkway---controlled in one ... to protect the products6. CE, ROSH available. Goldantell Turnstiles, factory price, high quality, welcome your inquiry! ...