How many types of high speed roll up door do we have
Nowaday high speed roll up doors are commonly used equipment in all walks of life, and high-speed doors are suitable for warehouses, logistics, medicine industry, food, factories, mines, electronics,...
High Frequency Channels High Speed Roll Up Doors
With the rapid development of the logistics industry, the transportation efficiency in the warehouse should also be improved, so the application of logistics high speed doors are greatly increased as...
Precautions For The Application of Aluminum Spiral High-speed Roll Up Door
1. It is strictly forbidden to switch in or disconnect the motor unit during the operation of the spiral hard fast door inverter, otherwise it will cause the inverter to trip over current and even...
The seven operation methods of high speed door
1. Motion sensor /radar sensor: when the radar detects a moving object or pedestrian, the door will open quickly and automatically shut down and fall back to the set delay time. 2. Remote control:...