The high speed door is characterized by its excellent speed and opening method, and its function is closely related to the control system. It should be noted that several common methods of opening doors include geomagnetic induction, wireless switches, and radar induction.

1. Geomagnetic induction

The geomagnetic induction system basically uses geomagnetic coils to detect metal objects and activate door opening. The magnetic field is generated by the ground wire and the coil transmits the signal to the frequency converter, which causes the door to open quickly.

2. Wireless key

Wireless switches work by sensing changes in the infrared spectrum when they come within range. When the sensor detects the presence of an object, it automatically activates the load. If the object then moves away, the programmed delay causes the load to deactivate.

3. Radar detection

Radar sensors rely on microwave emissions to detect moving objects. When an object enters the launch area, the microprocessor immediately sends a signal that raises the speed gate. After a pre-delay, the door will automatically lower.

Using these efficient methods of opening high speed door provide smooth and safe access in a variety of industrial applications. The integration of advanced technologies helps improve reliability, responsiveness and overall operational efficiency.