Heavy Duty Automatic Swing Door SEM 500
The SEM 500 is a high-performance microprocessor-controlled automatic swing door operator, designed to handle doors weighing up to 350 kg. Equipped with a 100W brushless motor and a 3600RPM/min speed, it provides smooth and efficient operation, even in high-traffic environments. This device meets CE, ISO, and EN16005 European standards, ensuring reliability and safety. The SEM 500 is ideal for entrance projects, especially fire doors, and is resistant to wind pressure, making it suitable for outdoor use.
Key Features Automatic Swing Door SEM 500:
- High Weight Capacity: Supports doors up to 350 kg, perfect for heavy-duty applications.
- Brushless Motor: 100W motor with 3600RPM/min ensures high performance and durability.
- Wind Pressure Resistance: Designed to operate in outdoor conditions, offering resilience against environmental elements.
- Safety Features: Compatible with electronic locks, sensors, and photocells for safe, automated operation.
- Built-in Spring Design: Acts as a door closer when the device is powered off.
- Integrated 3-Mode Switch: Allows automatic, manual, or full-open door operation for flexible use.
- Easy Installation: Streamlined setup process makes it ideal for various entrance projects.
- Fire Door Compatibility: Perfect for fire-related doors, ensuring safety and compliance with standards.
Why Choose SEM 500?
The SEM 500 combines robust construction, high performance, and advanced safety features, making it the go-to choice for heavy-duty swing door applications. With a high weight capacity, wind resistance, and certification for safety standards, it is ideal for both commercial and industrial use, especially where fire doors or outdoor installations are required.




