Window Security Lock



Security locks are both for keeping intruders out as much as they are meant to keep people in. Keep your home safe from trespassers and keep little children safely inside by using this Window Security Lock that easily locks at the sill.

There's no such thing as overlocking your home when the safety of your family and property can be compromised. Add the Window Security Lock to your security measures!


  • Sliding Sash Stopper
  • Security Anti-theft lock
  • Sliding Window Safety Lock
  • Baby Kids Child Safety Doors Lock


  • No Tools. The window lock, also usable for doors, instantly locks on its own without the need of complicated installation.
  • No Keys. The lock has a built-in switch that easily locks and unlocks so there are no keys to keep in mind.
  • How It Works. It locks from the inside that prevents the forced opening of sliding windows from the outside.
  • Sliding Entrances. This lock is specifically designed for sliding doors and windows, either for vertical or horizontal.
  • Fits most vertical or horizontal sliding windows & many sliding doors to 2.5-4cm(Approx 1''-1.57'') track-rim width (Adjustable).

There is no doubt that window security locks play a vital part in the defense of your home against intruders.


  • Material: Iron + Rubber
  • Length: 2.3"
  • Width: 1.5"
  • Height: 0.59"
  • Minimum Window Frame: 1.1"
  • Maximum Window Frame: 1.6"
  • Color: Gray


    • 1 piece x Window Security Lock


    1. Lock the window before installing this product.
    2. Insert the leg of this product to a groove so that it is closely attached with the inner sash.
    3. Turn the knob clockwise until the product is secured.


      • This product may not be installed on some sashes, please check the instructions on the back of the product.
      • Fastening this product too tightly may result in deformation of the window sash or frame.
      • Fit window frame no wider than 1.6".
      • By adjusting window stopper knob; fit on window track spacing from 1.02" to 1.69"; track high more than 0.59", in a case affecting the stability of the security lock


      Returns Policy

      You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

      You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

      If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


      We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

      When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

      Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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