Child-Proof Window Locks (4 Sets) for Sliding Windows and Doors

About this item

• 【MEASURE YOUR WINDOW TRACKS】: Sliding window locks are suitable for sliding windows, sliding doors and vertical windows. Please measure the dimensions of your window track, the height must be greater than 0.55 inches (1.4 cm) and the width must be less than 0.59 inches (1.5 cm) before ordering a window lock. Window locks come with a vertical key to fit the middle track of the window.
• 【REINFORCED PROTECTIVE DESIGN】: 1, Window lock and key separation design, prevent children or thieves from unlocking the lock at will; 2, Thickened aluminum alloy material, double-hole lock body, lengthened design, so that you can experience a more solid and reliable; 3, Window lock is equipped with a protective washer to prevent scratching or damage to the window.Window safety locks can prevent children from climbing out, prevent pet loss, prevent thieves, and effectively improve indoor ventilation when going out.
• 【VERSATILE USABILITY】: Safety window locks are suitable for use in sliding glass Windows, sliding patio doors, sliding glass doors, vinyl Windows, patios, homes, offices, apartments, rentals, portable/window air conditioners, cabinets or closets. You can install them in the right place on most doors and Windows,whether fully closed or open for ventilation, window locks provide security for your home.
• 【EASY INSTALLATION NO DRILLING】: 3-step quick installation without additional installation tools or drilling. Step 1, place the lock in the right position and control the distance the window is open. Second, insert the plastic gasket to prevent the window track from being scratched. Step three, tighten the screws. Done! You can easily fix any track of the window lock with vertical track or intermediate track, easy to adjust and install.
• 【WHAT'S YOU GET】: You will get 4 window locks, 4 hex keys, 4 washers, 1 vertical key.Sliding window locks are the perfect barrier to improve window security, if you have sliding Windows, whether vertical or horizontal, lock the sliding Windows to the rails to prevent them from opening. If you have any issue about the window locks, please contact us. We will reply within 24 hours.