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- CALDEVER sliding window locks provide extra security for home sliding windows, sliding doors or vertical windows. Easy locking without additional installation tools or drilling. Add this window track lock effectively protect your children and pets from falling, avoid item loss or prevent thieves. A great solution to keep your family keep peace of mind!
- The square sliding window locks are constructed with durable and anti-rust aluminum, which is an ideal & economical solution for extra protection for your kids and pets, property. Because the adjustable window locks are very easy to install with no tool, very efficient to save your time, effort and money. Every family essentials, can't wait to install it to add more extra security.
- We suggest you use two or more adjustable window locks to increase security and stability. Imagine these little sliding window locks can help you are experiencing the serene and welcoming embrace of the wind, and help parents not worry about kids falling from a high height. You never know you need it until you have it!
Suitable for the vast majority of sliding windows, please verify the size before purchasing
Upgraded Design for Better Experience
Suitable Size fits Most Door/Window Rails
Sturdy & Corrosion Resistant Aluminum
Removable Rubber, Two Ways to Install
Mrs. Tonni
Reviewed in the United States on February 7, 2025
Awesome buy works great
@russellrabanal
Reviewed in the United States on July 10, 2024
The Sliding Window Locks Security for Up and Down Windows have been a fantastic addition to our home security measures. These locks are incredibly effective and provide an added layer of peace of mind.Installation was a breeze. The instructions were clear, and I had them set up within minutes. The locks are designed to fit securely on a variety of window types, and they hold firmly in place once installed. They blend in nicely with the window frame, maintaining the aesthetic of the room without drawing attention.What I appreciate most about these locks is their durability and reliability. They are made of sturdy material that feels robust and well-constructed. I can now leave windows slightly open for ventilation without worrying about security, as these locks prevent the windows from being opened further from the outside.The sliding mechanism is smooth, and adjusting the locks to different positions is simple. It’s great to have this level of control and flexibility. Overall, I highly recommend these Sliding Window Locks to anyone looking to enhance the security of their home in a cost-effective and straightforward manner.
Kelammo
Reviewed in the United States on June 28, 2024
The locks looked just as shown. There’s an issue with functionality tho. While the rubber piece on the inside was exactly what I needed- they can’t really be secured properly. The rubber on the side w/the key just folds in and makes them kind of useless.So waste of $6-7. And I needed them to help secure a window for an AC unit.Wouldn’t order again. Great in theory, but poor in execution
Robert
Reviewed in the United States on October 21, 2024
It's ok.
Secret Angel
Reviewed in the United States on June 27, 2023
I recently purchased the Sliding Door Window Lock Security in the hopes of enhancing the security of my sliding windows. While I appreciate the concept and intentions behind this product, I must admit that it did not fully meet my expectations due to compatibility issues. Thus, I am giving it a three-star rating.First and foremost, the concept of the Sliding Door Window Lock Security is commendable. The idea of adding an extra layer of security to sliding windows is important and necessary for many homeowners, including myself. I appreciate the effort to provide a solution that addresses this specific need.However, I encountered challenges with the compatibility of this product. The lock's design and dimensions did not align well with the particular sliding windows in my home. Despite my attempts to adjust or modify the lock, it simply did not fit securely and effectively on my windows. This limited compatibility issue was disappointing and prevented me from fully utilizing the product as intended.On a positive note, the build quality of the Sliding Door Window Lock Security is decent. The materials used seem sturdy and durable, providing a sense of reliability. The lock mechanism itself appears robust and capable of providing an additional level of security for those whose windows are compatible with the product.Additionally, the installation process was relatively simple and straightforward. The included instructions were clear and easy to follow. It did not require any special tools or expertise, which is a plus for those who prefer a hassle-free installation experience.Although I cannot personally attest to its effectiveness due to compatibility issues, I can see the potential value this product could provide to others with compatible sliding windows. It could serve as a viable option for increasing security and peace of mind in those cases.In conclusion, the Sliding Door Window Lock Security has an appealing concept and the potential to enhance the security of sliding windows. However, its limited compatibility prevented me from fully utilizing the product, resulting in a less satisfactory experience. I appreciate the effort put into its design and construction but would recommend verifying compatibility with your specific windows before making a purchase. Therefore, I give it a three-star rating as an acknowledgement of its concept and potential, but also considering the limitations I encountered.
Madz
Reviewed in the United States on December 12, 2023
As a woman concerned about safety, finding reliable security measures for my home is a priority, and these Sliding Window Locks have truly exceeded my expectations, providing a sense of empowerment and security.Let’s start with the design. These locks are ingeniously crafted with a focus on simplicity and effectiveness. Installation is a breeze; within minutes, I was able to secure my sliding windows without any need for extensive tools or complicated instructions. The user-friendly design made the entire process hassle-free.What sets these locks apart is their robustness. They provide an extra layer of security, preventing unwanted entry through sliding windows, giving me peace of mind, especially when living alone or in shared spaces. The sturdy construction and reliable mechanism ensure that the windows stay firmly locked, deterring potential intruders effectively.Furthermore, the discreet appearance of these locks is commendable. They seamlessly blend with the window frame, maintaining the aesthetics without compromising functionality. Their inconspicuous design doesn’t draw attention but serves as a formidable deterrent against unauthorized access.I particularly appreciate the thoughtful attention to detail in the design, considering the needs and safety concerns of women. The ease of use is especially beneficial in emergency situations. In just seconds, I can secure or release the lock, providing quick and efficient security without unnecessary complexity.The peace of mind these locks offer is invaluable. Knowing that my sliding windows are fortified gives me a sense of confidence and control over my safety within my home. Additionally, they are a fantastic option for those living in ground-level apartments or houses with easy access points.In conclusion, these Sliding Window Locks tailored with women’s safety in mind are a must-have for anyone seeking enhanced security for their home. Their sturdy build, easy installation, discreet appearance, and focus on empowering safety make them an essential addition to any household, providing a sense of security that every woman deserves.
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