... 1.Technical Parameters 1PowerAC220C±10V,50HZ2Operating Temperature-30°C--60°C3Relative Humidity≤95% ,coagulation free4Access Width≤550mm5Passing ... less than 1.5mm12Running Life3 Million(Continuous Opening and Closing Operation)13Protection GradeIP5414ColourSSB(US32D)-Stainless Steel ... Hoverport, Tourism Sports,Exhibition, Swimming Hall,Residence Area,and so on 2. Functions& Features(1) Directional ...