Safety light barriers are used for access security in industrial automatic doors and have a very important purpose in terms of work safety and work efficiency. Unlike standard safety sensors, the New Generation Automatic Door Security Sensor works as a curtain along the area it scans from the ground, providing security as if a security curtain was pulled. In the fast opening PVC automatic doors, the negativity such as the lower skirts of the door hitting the user and crushing of the objects are completely eliminated with MEGORAS Security Light Barriers. It is possible to provide uninterrupted security in automatic doors produced with this target. High Speed PVC Automatic Doors can be used in all automatic door systems like Industrial Sectional Door Systems, which are used in warehouse hangar doors, regardless of the brand model and can be easily integrated into the door systems.