Sliding Window Safety Lock Set

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Size: 4 Lock Set
Color: Black
$49.99 $69.99


Easily Add Extra Security To Your Windows In Minutes!

“My husband and I were pleasantly surprised by the quality and durability of this lock set. It does what it says and stays put. We needed it for some ground floor windows for both security and child safety. It works great, and it’s easy to keep the key on hand in case we need to remove it to open the window. We highly recommend it!” - Emilia H.

Why Buy Our Sliding Window Safety Lock Set?

SECURITY: This window lock can greatly enhance the security of your windows! It can effectively reduce the risk of children and pets falling from high windows and prevent any unwanted entry, keeping you and your family safe. It can also protect your property against damage during heavy rains and hurricanes. Perfect for both horizontal and vertical sliding windows. 

CONVENIENT: It comes in 4 or 6 sets of locks and is easy to install; simply place it in a suitable position, insert the gasket to protect your window track from scratches, and tighten the screws and you are done! No tools or drilling are required. You can now have peace of mind wherever you are.

DURABLE: The locks are made of high-quality aluminum alloy with a polished surface, making them durable, corrosion-resistant, and rust-resistant for long-lasting use. Great for your home, bedroom, school, office, and more.


  • Please measure your window track size before ordering the locks. The height must be greater than 0.55 inches (1.4cm), and the width must be less than 0.59 inches (1.5cm) to ensure it will fit your windows.
  • You can easily fix the window lock at any part with the vertical key or hex keys. Also, you can bring it anywhere with you.

📋Frequently Asked Questions:

Q: Is one lock sufficient for one sliding window?

A: Yes, but you can always add more if you are going on a vacation or going to work. 

Q: Can a child unscrew it without the keys or tool?

A: No, the unlocking port of the window lock is a hexagonal port design. You need the hexagonal key to unscrew it.


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