Feature(may vary by option.)

●High-quality Child Safety Lock, Protecting Children & Pets: CALDEVER sliding door child lock to restrict the range of sliding window and door openings by being installed at heights unreachable by children. While ensuring ventilation, slide door locks effectively prevent risks of children and pets accidentally straying or getting injured when unattended. Sliding glass door lock enhance the safety of your living environment, but patio door lock also provide peace of mind for parents busy at home.
●Safe Material, Wide Applications: The door and window locks are made from high-quality, non-toxic, odorless ABS material, ensuring the durability and safety of the lock for sliding glass door. With a completely transparent design, the sliding door lock bar can easily blend into any decor style, providing practicality without sacrificing aesthetics. Sliding door security locks are highly versatile and perfectly suitable for sliding doors, window, cabinets, wardrobes, closets, and patios.
●Easy Installation, Strong Adhesion: Sliding door stopper is incredibly easy to install without the need for tools or drilling. Simply apply the adhesive and wait 24-48 hours for a secure hold. Each window lock can withstand a dynamic shear force of approximately 400 pounds. If you need to remove the security door stopper lock, simply heat it with a hairdryer to release the adhesive. Door safety locks from inside uses a non-marking adhesive that wont leave any marks on the window after removal.
●Convenient Usage, Simple Locking and Unlocking: The sliding patio door lock has two wings; when the wings stand up, the sliding door is locked, and when the wings are lowered, the sliding door can move freely. You can choose where to paste the glass sliding door lock according to your needs. Tip: Please ensure that the gap between the two sliding doors or window must be 0.28-1.22 inches before purchasing the backyard door lock. CALDEVER recommends using two locks for sliding doors.
●Professional and Considerate Service: At CALDEVER, we stand behind our products and offer free returns, replacements, or refunds if youre not completely satisfied with your purchase. Trust us to provide high-quality child lock for sliding glass door or window locks security up and down window for your patio doors and sliding window, backed by exceptional after-sales service.

[Type B 2 Pack]




[Type B 4 Pack]




[Type B 8 Pack]





Description

Unlock Peace of Mind: Child-Proof Sliding Door Locks

sliding door lockssliding door locks

Secure your little ones with CALDEVER sliding door locks

  • Experience peace of mind with our Child-Protective Sliding Door Lock! Designed with your little explorers safety in mind, this lock ensures they can discover and learn in a secure environment. Our sliding door lock is easy for adults to operate but its hard for children to reach, keeping your precious ones safe and giving you one less thing to worry about. Upgrade to our child-proof lock today, because their safety is our priority.

Your Child’s Safety First: Reliable and Durable Sliding Door Locks

sliding glass door securitysliding glass door security

Keeping your adventurous toddlers safe with our sliding door locks

  • Restriction of Opening Range: The design of this child safety lock restricts the range of sliding window and door openings, making it difficult for children to operate or open the doors wide enough to pass through. When installed at heights unreachable by children, it effectively eliminates the risk of accidents.
  • High-Quality, Safe Materials: We use non-toxic, odorless ABS material in our locks, ensuring the safety of your children while also providing durability and long-lasting security.
  • Easy Installation & Strong Adhesion: Our sliding door locks are easy to install with a strong adhesive - no tools or drilling required. They can withstand an impressive shear force of approximately 400 pounds, providing robust protection against determined little hands trying to tamper with the lock.
  • Convenient Usage: The lock has two wings. When these wings stand up, the sliding door is locked. When they are lowered, the door can move freely. The open range allows you to customize the amount of space you want to leave available for ventilation, without compromising on safety.
  • Wide Application: This lock isnt just for sliding doors. It can also be used on sliding windows, cabinets, wardrobes, and closets, making it a versatile addition to your overall home safety measures.

Twice the Lock, Double the Safety! Secure Your Heavy Sliding Doors with Two CALDEVER Locks.

sliding glass door security barsliding glass door security bar

For those larger and heavier sliding doors, we advise popping on a pair of our window locks. Its the best way to ramp up your protection!

Large and heavy sliding doors demand extra safety measures due to their size and weight. Using two adhesive sliding door locks instead of one provides enhanced security for a few reasons:

  • Increased Strength: The combined strength of two locks can better withstand the force exerted by a large, heavy door, helping prevent any accidental or intentional opening.
  • Greater Load Distribution & Inertia Handling: Two locks spread the load more evenly across the door, reducing the likelihood of either lock failing due to excessive pressure. They also better handle the increased inertia from the doors movement, helping to keep the door securely positioned.

Before You Buy, Measure Your Way! Ensure CALDEVER sliding door Locks Fit the Gap Between Your Sliding Doors or Windows.

patio door lockpatio door lock

The gap between two sliding doors or windows must range from 0.28 to 1.38 inches.

  • In order for the sliding door or window to open smoothly when unlocked, please ensure that the gap between them exceeds 0.28 inches, which is the thickness of a child-proof door lock when not open.
  • Conversely, to prevent the door or window from being opened when locked, the gap between them should be kept below 1.38 inches, which is the maximum height of a sliding glass door lock when opened.

Say Goodbye to Complicated Installations and Hello to Reliable Security with Our Adhesive Lock for Sliding Doors.

sliding door security locksliding door security lock

Unlock security without a trace - our adhesive lock leaves no damage or drilling behind!

  • The installation of our sliding door child lock is incredibly easy, requiring no tools or drilling. Rest assured, it leaves no trace of damage on the sliding glass doors, windows, or walls.
  • If you ever need to remove the lock, simply heat it with a hairdryer to release the adhesive. This convenient feature ensures a residue-free removal process while maintaining the pristine condition of your surfaces.
  • Additionally, its compact size and hassle-free installation make it portable, allowing you to carry it effortlessly during your travels. You can quickly install it on any window, guaranteeing safety even when youre on the go.

Hassle-free Installation for Instant Security.

sliding glass door securitysliding glass door security

Installation steps.

  1. Ensure that the surface of the sliding glass door or window is clean and free from moisture or dust before proceeding. Please note that the sliding glass door lock is designed for use on smooth and flat surfaces only.
  2. Peel off the sticker from the adhesive and carefully apply it onto the glass. Press the base firmly with your hand to remove any air bubbles in the adhesive. Its important to align both ends of the unlocked door lock parallel to the sliding door frame.
  3. Once the sliding patio door lock is installed, allow it to remain on the glass for 48 hours. This ensures a secure and firm bond before using it.
  4. Congratulations! The installation is now complete. If you have a large and heavy sliding door, we recommend installing two door locks at different positions, one above and one below, for added security.

sliding patio door lock window safety locks CALDEVER Sliding door lock window security childproof CALDEVER Sliding door lock window security childproof CALDEVER Sliding door lock window security childproof CALDEVER Sliding door lock window security childproof
Sliding Door Lock Sliding Door Lock Sliding Door Lock Sliding Door Lock Sliding Door Lock Sliding Door Lock
Customer Reviews
4.5 out of 5 stars
162
4.4 out of 5 stars
26
4.5 out of 5 stars
162
4.5 out of 5 stars
282
4.5 out of 5 stars
282
4.5 out of 5 stars
282
Price $7.99 $7.99 $12.99 $6.99 $9.99
Count 2 Pack 4 Pack 4 Pack 2 Pack 4 Pack 8 Pack
Top Features Home essential child proof sliding door lock and window lock Home essential child proof sliding door lock and window lock Home essential child proof sliding door lock and window lock Home essential child proof sliding door lock and window lock Home essential child proof sliding door lock and window lock Home essential child proof sliding door lock and window lock
Top Features Easy to set: open a little, open half, or full close Easy to set: open a little, open half, or full close Easy to set: open a little, open half, or full close Easy to set: open a little, open half, or full close Easy to set: open a little, open half, or full close Easy to set: open a little, open half, or full close
Top Features No Drilling Required No Drilling Required No Drilling Required No Drilling Required No Drilling Required No Drilling Required
Fast Delivery

Product information