1
Dual-function door-in-window design: Integrates pedestrian access and ventilation functions in one single frame, serves as an independent entrance door with dual-side lock cylinders, and presents a concise elegant look that balances practicality and aesthetic performance.
2
180° double inward opening system: The built-in window sash achieves a full 180° inward opening for maximum ventilation efficiency, and also supports tilt mode to enable all-weather air circulation while preventing rainwater from entering indoors.
3
Comprehensive safety protection: Features dual-side lock cylinders for reliable anti-theft performance, and supports optional child safety lock to prevent accidental opening by children, ensuring secure daily use for families.
4
Removable insect screen configuration: Comes standard with stainless steel security mesh, and high-transparency mesh is available as an option; the screen sash can be detached by hand without tools for easy cleaning, and effectively blocks mosquitoes and insects.
5
Color-matched finish & wide application: The window frame and handle adopt a uniform color scheme for a sleek integrated appearance; it is suitable for entrance doors, balcony doors, garden doors and terrace doors in various residential scenarios.