Now, fast doors are now widely applicable to most industrial manufacturers, and there are many ways to open industrial doors, which can be selected according to user practice.

Now, the fast door is now widely applicable to most industrial manufacturers, and there are many ways to open the industrial door, according to the user practice needs to select the appropriate opening method.
1. Photoelectric induction control
Photoelectric induction opening is suitable for the passage door of most vehicles and personnel. When people and vehicles pass through the area equipped with photoelectric induction, the control induction circuit will receive the induction signal from the photoelectric and instruct the fast door to open.
Strengths: When the finger control handle is in the active gear position, no personnel is required to operate, and the industrial door will be fully actively opened and closed.
Defects: Personnel will pass by, but the industrial sliding door will be misjudged and open the door.
2. Geomagnetic induction control
The geomagnetic ring is suitable for opening the access door of vehicles or other equipment and personnel pushing and pulling metal vehicles frequently.
Strengths: When the control handle of the control box hits the active gear position, only a metal object needs to expire in the induction area of the geomagnetic induction coil, and the industrial raising door can be opened actively. Note that the sensitivity of the geomagnetic ring sensor can adjust itself.
Defect: The door will not open when personnel pass through the geomagnetic induction area without metal objects. When the control handle is in the manual gear position, the geomagnetic induction does not work. At this moment, just operate the button, pull the rope switch, etc. to open and close the door.
3, radar control
The radar open method is suitable for access doors that often enter and exit other vehicles such as forklifts and people.
Strengths: full active opening and closing, no need for personnel to operate, just enter the radar sensing area, the industrial door will take the initiative to open.
Defect: Only when a moving object passes through the radar sensing area, the industrial sliding door will open (referring to when the control handle is in the active gear position). When the control handle is in the manual gear position, the radar sensing will not work. At this moment, only the button and pull rope switch are required to operate the opening and closing of the industrial door.
Key words:Qingdao fast door; Qingdao Industrial Lift Gate