Automatic revolving doors achieve the Anti-pinch/Anti-squeeze and Anti-collision safety features through a combination of sensors, control systems and mechanical design. Please check the part below for details. ▪  Motion Sensors (Infrared/Laser/Radar) The Sensors detect obstacles (people, objects) near the doo’s rotation path. If  →

We often see the automatic revolving doors in hotel/resort, office building, shopping mall, airport and other type of projects, and we find the door wings always stop/start at a fixed correct position, also locked at a fixed position….. It’s because of a key electronic part called encoder.  →

The automatic revolving doors are the most popular entrance solution for the main door area of hotels/resorts, shopping malls, office buildings, hospital and other type of projects .It’s easy for us to see the revolving door wings always start, stop or be locked  →