White Lockable Security Fence, Anti-Theft Folding Window Guard, Aluminum Alloy Home Window Protection Railing, Shed, Barn, and Basement Door Security Grille,W65xh100cm/25x40in

The precision mesh design ensures optimal airflow and prevents children and pets from falling. Unlike solid barriers, it maintains a clear view, allowing you to monitor the outside without sacrificing security.Features a double-lock design with three keys. The bars are spaced only 11 cm (4 3/8 inches) apart, effectively preventing intruders and burglars from entering your home, while also preventing children or pets from accidentally opening the locks and falling out.Product Features: Made of durable aluminum alloy.Withstands repeated impacts from forced entry.Foldable design for easy pushing and pulling.Highly breathable and allows good light transmission.Enjoy a peaceful night's sleep.Specifications:Material: Aluminum AlloyAdditional Features: Silent, Anti-theft, Invisible, FoldableColor: GrayLockable: YesRoller Sliding: YesGrate Spacing: 11 cm (4 3/8 inches)Suitable for: Living room, kitchen, balcony, bedroom, hotelPackage Includes:1 Sliding Window Security Bar (with hardware)How to Measure?1. Measure the top, middle, and bottom widths of the window opening and take the minimum value.2. Measure the left, middle, and right sides of the window opening height and take the minimum value.

• Anti-theft lock + child safety: Key locks are located on both sides of the window barrier, allowing you to open the window and escape at any time in an emergency. It also prevents children or pets from accidentally falling out of open windows and effectively deters outside intruders.
• Metal Aluminum Alloy Window Security Bar: This window is made of high-strength steel or aluminum alloy with a dense grille and anti-pry lock. It effectively prevents burglary while allowing the window to remain open for ventilation, providing security for homes, apartments, shops, and offices.
• Foldable Design: Unlike fixed security windows, this security window can be easily folded to one side when not in use—ideal for cleaning windows, as an emergency exit, or to maintain an open view. The smooth folding mechanism ensures flexibility and space-saving, making it ideal for small areas.
• Anti-theft Grille: Pre-drilled mounting holes and installation accessories included. Smooth and quiet sliding. Silent rollers allow for smooth, silent pushing and pulling, holding the window in any position you stop, and easily opening or closing with a light touch. The bottom aluminum alloy rail is robust and sturdy. Its elegant appearance blends perfectly with your window.
• Wide range of applications: Window safety railings are suitable for homes, children's rooms, basements, garages, sheds, schools, offices, temporary buildings, shops, farms, warehouses, and other places. They can also be used as sliding doors and windows.