The device used to open and close windows, known as "window opener" or "window opener," is generally referred to as "window opener" overseas, while in China, it is mostly called "window opener." Currently, it is a new application technology product in the Chinese construction industry, and "smart window opener" is the trend in the contemporary window field.

Large Tilt Lever Window Opener Applicable Locations:

1. High-positioned windows, installed at a height or distance that cannot be reached by human effort alone.

2. The windows are too heavy, making it difficult to open or close them. The manual power switch is a hassle to use.

3. Fire safety smoke exhaust windows with natural ventilation requirements for fire alarm in buildings.

4. Windows with climate-controlled openings and closings, such as: fully automatic closure of windows in storage during rainy weather.

5. For rooms with temperature control requirements, such as windows in greenhouses for vegetables, fruits, or potted plants.

6. Temperature-regulated; automatically opens windows for ventilation if too high, e.g., windows in a communication main room.

7. Stringent indoor air quality index requirements necessitate immediate and scheduled ventilation and air exchange.

8. The room must have an appropriately suitable chromaticity, which requires adjusting the blinds' angle to achieve.

9. Windows must be sealed tightly with strict energy efficiency, such as panoramic skylights for waterproofing and rain resistance, they must be tightly closed.

10. Other unique locations, such as chemical factories and dust-filled workshops, require immediate natural ventilation.

11. Contemporary multi-layer buildings featuring emerald green, intelligent, and environmentally friendly energy-saving designs, such as building facades and windows.

12. Home automation control systems, smart home system operation, etc.