Industry, hydraulic powered automatic door controlled by number lock panel. Installed on the sloped wall as the main entrance to minimize the space required for operation. Also avoid contact with the user while in operation. When the door is fully open, the clearance height is up to 6.6 feet tall [2 meters]. The door opens into two pieces, the upper piece lifts up overhead. And the lower piece unfolds onto the floor for visitors to step on. When the door is completely closed, the material on the outside continues with the material of the exterior surface to achieve conformity and hide the entrance.