Yelajoy 4 Sets Sliding Window Locks | Double Lock Design Childproof Security Locks for Vertical & Ho

Product description

Premium Sliding Window Locks for Ultimate Home Security &amp

Child Protection Ensure peace of mind with the YelaJoy 4 Sets Adjustable Window Locks—engineered for superior safety, durability, and easy installation.

Perfect for homes, offices, schools, and more, these locks blend robust security features with user-friendly design to protect what matters most.

🔒 Dual-Lock Design for Unmatched Stability Our 2025 upgraded window locks feature two fixing holes, doubling the holding power compared to standard single-lock models.

This reinforced structure resists forced openings, making it ideal for childproofing bedrooms, nurseries, or any space where unauthorized access is a concern.

The simple installation process (refer to the 4th diagram) requires only the included hex key—securely attach to the inner window rail in minutes without professional help.

🛡️ Damage-Free Protection with Rubber Pads Say goodbye to scratches and slipping! Each lock is equipped with a rubber protection pad layer that creates a non-slip grip on window tracks while preventing abrasions on vinyl, aluminum, or wooden frames.

The soft padding also reduces friction noise, ensuring smooth window operation while maintaining maximum security.

Whether you’re securing a child’s room or fortifying a ground-floor window, these locks provide reliable protection without damaging your windows.

🔧 Universal Fit for Most Sliding Windows &amp

Doors Designed for versatility, our window restrictors work with horizontal/vertical sliding windows and doors—perfect for apartments, condos, or houses with multiple window types.

Measure your track first: ensure the height is &gt

0.7in (1.9cm) and width ⛈️ Heavy-Duty Aluminum Alloy for Long-Lasting Performance Crafted from rust-resistant, waterproof, and anti-aging aluminum alloy, these locks stand up to harsh weather and daily use.

Unlike plastic alternatives, they won’t crack, fade, or weaken over time—providing years of reliable safety.

Use them to prevent accidental falls for cu

Additional info

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• A maximum of 5 units of this product can be ordered. Trendyol reserves the right to cancel orders over 5 units.
• Barcode No: PB1E0EC5F20C1A8D747546A12-01