Child Safety Window Restrictor Lock | Adjustable Metal Limiter
Keep Windows Safe for Children with This Adjustable Window Restrictor Lock
Give your family peace of mind with this sturdy metal window restrictor lock. Designed to limit how far a window can open, this adjustable limiter helps prevent accidental falls — keeping curious little ones secure while still allowing fresh air to flow through your home.
Whether fitted to casement, sash, or sliding windows, this versatile stopper installs quickly and works with most standard window frames. The durable metal construction ensures long-lasting performance, and the adjustable design lets you set the exact opening limit that suits your needs.
Made in Mainland China.
Key Features
- Adjustable Opening Limit: Set the window gap to your preferred safe width, allowing ventilation without risk.
- Durable Metal Construction: Built from high-quality metal for strength and longevity.
- Easy Installation: Simple screw-fit design — no specialist tools required.
- Universal Compatibility: Suitable for casement, sliding, and most standard window types.
- Discreet Design: Low-profile and unobtrusive — blends in with your window frame.
- Child-Proof Mechanism: Adults can easily release, but children cannot easily override the restrictor.
Product Specifications
- Material: Metal
- Item Type: Window Restrictor / Safety Lock
- Model Number: B196#
- Origin: Made in Mainland China
- Suitable For: Children's rooms, nurseries, upper-floor windows, offices
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Learn more: MedlinePlus on child safety
Frequently Asked Questions
Q: What types of windows is this child safety window restrictor compatible with?
A: This adjustable window restrictor lock is designed to work with most standard window types, including casement, sliding, and hinged windows. The universal screw-fit design makes it easy to install on a wide range of window frames without specialist tools.
Q: How does the adjustable window lock limiter work?
A: The restrictor uses an adjustable metal arm or cable mechanism that limits how far the window can be pushed open. You simply set your desired maximum opening width during installation, and the lock holds the window at that limit. Adults can disengage it easily, while young children cannot override it.
Q: Is any special hardware or expertise needed to install this window stopper?
A: No specialist skills are required. The window restrictor comes with mounting screws and can typically be installed using a basic screwdriver in just a few minutes. It is suitable for DIY installation on most interior window frames.