... 285(mm) 4.passage width:600mm ♥ Intelligent access control bi-directional turnstile ♥Parameters for bi-directional turnstile PowerAC220C±10V,50HZ2Operating Temperature-15 ... the standard electrical interface, this system can integrated many reader of magnetic card, the bar code ,card, ID card ... , factory price, high quality, welcome your inquiry! Intelligent access control bi-directional turnstile