Electric High Speed Aluminum Spiral Roller Shutter PU Foamed Insulated Door

Electric High Speed Aluminum Spiral Roller Shutter PU Foamed Insulated Door. High Speed Operation: Opening speed up to 2.5m/s and closing speed up to 1.0m/s for efficient traffic flow. Customizable Color: Color is customized to match your specific project requirements and aesthetic preferences. Premium Components: Equipped with Siemens, Mitsubishi, or Omron PLC and Inverter for stable performance. Robust Wind Resistance: Class 12 wind resistance with galvanized steel or 304 stainless steel hardware materials. Safety Protection: Features infrared beam protection system and emergency manual operation capability. Long Service Life: Designed for 50,000 operating cycles with IP55 safety class rating. Flexible Control Options: Supports remote control, access control, magnetic loop, radar, and pull rope switch. Wide Application: Suitable for food factories, electronic workshops, warehouses, and clean rooms.