Adjustable Sliding Window & Door Limiter | Child Safety Lock

Keep Kids Safe with This Adjustable Window & Door Safety Lock

This universal child safety stopper is designed to limit how far sliding windows and doors can open, helping to keep little ones secure at home. Made from durable plastic, it installs easily and fits a wide range of sliding windows, cabinet doors, and balcony doors — no drilling required in most setups.

Key Features

• Adjustable sliding limiter — set the opening gap to your preferred width for added security
• Universal fit — compatible with most sliding windows, doors, and cabinet panels
• Child-proof design — helps prevent young children from opening windows or doors fully
• Fall prevention — limits window opening to reduce the risk of accidental falls
• Durable plastic construction — lightweight yet sturdy for long-lasting everyday use
• Tool-free, hassle-free installation — simple to attach and adjust without any specialist tools
• Discreet & compact — low-profile design blends with any home interior

Specifications

• Material: Plastic
• Function: Cabinet & window/door limiter lock
• Compatibility: Universal — sliding windows, balcony doors, cabinet doors
• Package Contents: 1 x Safety Stopper Lock
• Country of Origin: Made in Mainland China

Perfect For

Ideal for parents, caregivers, and anyone looking to childproof their home. Works great on bedroom windows, kitchen cabinets, balcony doors, and more — giving you peace of mind wherever curious little hands may wander.

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Learn more: MedlinePlus on child safety

Frequently Asked Questions

Q: Will this child safety window lock fit my sliding window or door?

A: Yes — this adjustable sliding window limiter is designed with a universal fit in mind, making it compatible with most standard sliding windows, balcony doors, and cabinet doors. The adjustable mechanism allows you to customize the opening gap to suit different frame widths.

Q: Does the safety stopper require drilling or tools to install?

A: No specialist tools or drilling are required for most installations. The lock is designed for straightforward, tool-free attachment, making it easy for anyone to install quickly and securely at home.

Q: Is this lock suitable for cabinets as well as windows?

A: Absolutely. While it excels as a sliding window limiter, this versatile safety stopper also functions as a cabinet lock, helping to keep cabinet doors securely closed and out of reach of young children.