Double-sided radar: The radar control system adopts an infrared sensing system, which can be installed with double-sided or single-sided. When sensing a moving object, the fast door will automatically open. If a person or vehicle enters the set range

1. Double-sided radar: The radar control system adopts an infrared induction system, which can be installed with double-sided or single-sided. When sensing a moving object, the fast door will automatically open. If a person or vehicle enters the set range, the fast door will automatically open, and the fast door will automatically close after passing. The sensing range can be set and debugged on site according to customer needs.
2. Double-sided magnetic ring: target opening mode, metal objects must enter the magnetic range fast door to open. For example, forklifts, hand trucks, electric cars, etc. The geomagnetic control system can be installed single-sided or double-sided through induction coils to induce iron objects. The ground magnetic coil must be cemented on the ground, and the distance of the ground magnetic induction coil can be determined according to customer needs. The benefits of the geomagnetic control system can improve the work efficiency of the field or workshop faster.
3. Remote control: The remote control can be equipped with a special remote control, the distance can reach 10 meters, and it is convenient to open; the remote control system adopts infrared receiving method to control the fast switch. The remote control is divided into two parts to quickly open and close. The remote control is divided into two parts, an infrared receiving box, a handle remote control (one handle can also control multiple fast doors), the use function of the remote control is within the specified range (within 50 meters), press the key to open the fast door It will rise immediately, waiting for people or vehicles to pass, the fast door will automatically close.
4. Double-sided pull rope: There are pull rope switches inside and outside the door. When the passenger car passes through, the pull rope switch can be directly manually pulled; the pull rope control system can be installed at the required position on the work site according to customer needs. His way of opening the door is to pull the rope when you don't need to move, and it will rise when you want to open the fast door in your working position. When a person or vehicle passes through the rear fast door, it will automatically close. The advantage of the rope control system is that the fast door is simple and quick to use, and the work is more convenient.
5. Card swiping type: the card swiping device can be equipped with multiple magnetic cards, which can be directly swiped when passing through;
6. Interlock type: generally used in very clean workshops. Two sets of fast doors can be directly interlocked. Only when one set of fast doors is closed, the other set of fast doors can be opened. The interlock control system locks the fast door through the interlock signal receiving box. After the interlock control system is installed, 2-3 fast doors can be interlocked. The principle of interlocking is that two fast doors cannot be opened at the same time. When a fast door is opened, when a person or vehicle enters the fast door, the rear door will automatically close. After closing, the second fast door will automatically rise, waiting for people or vehicles to pass through the fast door. The interlocking control system can play a better role in dust and insect prevention at the work site.
7, light curtain: the use of infrared control principle control fast door. The light curtain control system is installed on two vertical infrared light columns on both sides of the door leg. When the fast door is running, if a person or vehicle passes again, when it encounters the infrared ray opposite the light curtain control system, the running fast door will automatically open, and people or objects will not collide. The advantage of the light curtain control system is that when people or vehicles pass, the fast door will not be injured, so as to better play a safety role.
8. Airbag: Install an airbag at the bottom of the door curtain cloth. When the fast door is running, when people or vehicles pass, the airbag will automatically rise, the rear door will automatically rise, and the fast door will automatically close after waiting for people or vehicles to pass. The advantage of the airbag control system is that when an object passes through the fast door before work, it will not be injured and can play a safety protection role.

Key words:Qingdao fast door; Qingdao Industrial Lift Gate