Fire Proof Fire Station Used High Speed Spiral Door / Rapid Metal Spiral Raller Door / Fast Hard Aluminum High Speed Rolling Door for Fire Department

Fire Proof Fire Station Used High Speed Spiral Door / Rapid Metal Spiral Raller Door / Fast Hard Aluminum High Speed Rolling Door for Fire Department. High Speed Operation: Running speed reaches up to 2.5m/s, improving passing efficiency by 10 times compared to traditional doors. Wind Resistance Class 12: Resists wind pressure up to 120km/h, ensuring stability in high-wind environments. Energy Efficient Insulation: 43mm thick double skin aluminum slats filled with rock wool for excellent thermal insulation. Heavy Duty Durability: Designed for high-frequency operation, capable of over 1000 cycles per day without faults. Advanced Safety System: Equipped with photo sensors, proximity sensors, and bottom security edges to prevent collisions. Customizable Options: Color, motor brand, and PLC brand are customizable to meet specific project requirements. Versatile Applications: Ideal for factories, warehouses, supermarkets, and loading docks requiring space isolation. Multiple Operation Modes: Supports radar, geomagnetic sensor, Bluetooth, remote control, and manual switch operations.