01AUTOMOTIVE DECOR
Secure the breeze without drilling
A discreet metal block sits quietly on the window track, holding the screen in place while air moves freely through the room. It is a small intervention that keeps the interior calm and connected to the outside.
This lock secures sliding screens on doors and windows, preventing them from being pushed open too far. It suits households concerned about child safety or unwanted entry, offering a simple mechanical barrier that requires no tools.


02MATERIALS
Durable aluminum alloy construction
Crafted from high-quality aluminum alloy, the lock is strong yet lightweight at approximately 37 grams. The material resists wear over time, maintaining its structural integrity even with frequent use. Its compact dimensions of 3 by 2.5 by 2.5 centimeters ensure it does not obstruct the view or the movement of the window pane.

04FUNCTION
Key-controlled security for ventilation
The mechanism uses a key to control the position on the track, allowing you to fix the screen at a specific opening width. This prevents children from pushing the window fully open while still permitting airflow during warm weather. It acts as a physical stopper, balancing ventilation with safety against intruders.
05PACKAGE
Compact contents for easy storage
The set includes one window lock, one key, and one gasket. The product itself is small enough to be unobtrusive, while the packing carton measures 7 by 5 by 3 centimeters and weighs 0.15 kilograms. This lightweight packaging makes it easy to store in a drawer or carry between rooms when adjusting seasonal ventilation needs.


06AT A GLANCE
The key points
- Aluminum alloy body weighs just 37g
- Punch-free installation protects frames
- Key-controlled track position adds security
- Fits most plastic, steel and alloy windows
- Includes one lock, key and gasket
07
About this product
1, Punch‑free, no damage to window and window frames, suitable for most plastic steel alloy window. 2, When the weather is hot, open the screens for ventilation, and lock the screens with window locks. 3, Effectively prevent children from falling and prevent thieves from entering the house. 4, Selected high‑quality aluminum alloy materials, strong and durable, beautiful and practical. 5, Need to use the key to control the position on the track, high safety, long-term use.
Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.
Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
Specification
Item Type: Window Lock
Material: Aluminum Alloy
Weight: Approx. 37g / 1.3oz
Product Size: Approx. 3×2.5×2.5cm / 1.2×1.0x1.0in
Scope of Application: Doors and window, etc.
Package List
1 x Window Lock
1 x Key
1 x Gasket
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