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The PVC high speed door is constructed of high-quality cold-rolled sheet steel, and its curtain material is PVC-coated wear-resistant base cloth. The door can be opened and closed quickly, and the control methods are also various. Therefore, PVC high speed door have become a modern enterprise and Factory standard. Widely used in food, chemical, textile, electronics, supermarkets, shops, and other places.

1. Photoelectric protection switch - infrared photoelectric protection

The lower end of both sides of the guide rail is equipped with a standard infrared photoelectric protection switch. Once the infrared radiation is blocked, it will stop closing immediately;

2. Safety bottom edge - bottom airbag device

The produced pressure wave sensor, during the closing process, as long as it slightly touches the passing person or vehicle, it will stop closing immediately. Even if the person or car touches the safety bottom, the soft bottom airbag will reduce the damage to the person or car, as much as possible It may guarantee the safe passage of people and vehicles;

3. Light curtain

The working principle and effect of the light curtain are almost the same as the infrared safety photoelectric, but the installation height is different.

4. Emergency stop button

The control box is equipped with an emergency stop button, which can quickly stop and close in case of emergency.

It is the most economical and most suitable choice for PVC high speed door to be used at the busy exits of production places such as factories. According to different needs, different styles of PVC rolling doors can be selected.