Electric shutter doors:

The electric shutter door is connected in series with the multi-joint movable door piece, and the start is driven by the motor group. The shutter door rotates the upper and lower doors around the scroll above the door in the fixed slideway. Suitable for commercial facades, garages, shopping malls, hospitals, factories and mines and other public places or houses. Especially in the place where the door opening is large and it is not convenient to install the ground door body, it plays a convenient and quick opening role. Such as garage doors, fire shutter doors in shopping malls and airplane garage doors.

Working mode:

The motor is hidden in the winding tube, and the rotation of the motor drives the transmission shaft to rotate, so as to realize the lifting of the roller blind. When ascending, the curtain is wound on the reel, and when descending, the curtain slides down along the guide rail. Through the control of the remote controller, the curtain can be raised, stopped and dropped. There is also a manual release system for power failure. In case of power failure, the shutter door can be lifted by manual rocker.