What are the common opening modes of Aluminum spiral rapid door?

Common opening methods for aluminum high speed doors, simplified as follows:

Manual Button: Equipped with open, close, and emergency stop buttons inside and outside the door, making operation simple and direct.

Remote Control: Comes with a remote control handle, providing a control range of approximately 20 meters, which is convenient and efficient. Some models can be equipped with a pull rope switch, allowing the door to be opened by pulling.

Automatic Sensing:

Radar Sensing: Senses moving objects within a fan-shaped range and opens automatically.

Geomagnetic Sensing: Specifically senses metal objects such as forklifts, without sensing people.

Special Sensing: Such as infrared photoelectric sensing, which can sense people or objects passing through the infrared beam; and linkage control, which opens and closes the door in conjunction with device signals.

When selecting, it is necessary to comprehensively consider convenience, safety, stability, and durability.

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