GDO-TWO panel center opening car door,elevator PM motor, high performance, quick response, low noise, smooth speed curves.Simple adjustment with four default speed curves selectable, possible additional programming on speed curves.Function of closing and opening force limit to guarantee safe running of door operator.Integrated programming surface, easy parameters’ setting.Operator’s with same as sill width, can be installed in front of cabin.Control unit on top of operator can be put aside for very low headroom application.Compact design, low weight.Can integrate mechanical car door lock.