About this item

• Measure Your Track First: Please measure your window track size height must be greater than 0.5inch (1.3cm) and width must be less than 0.63inch (1.6cm) before ordering. This window stopper fits both vertical and horizontal tracks, please measure your window track for compatibility with the locks before buying. Ideal for apartment security, this window limiter also works as a sliding door stopper to keep pets from escaping through patio entrances
• Premium Aluminum Build: Crafted from high-quality aluminum alloy, these window security locks are sturdy and non-deformable. The sleek silver finish not only adds to their durability but also complements various home aesthetics. Unlike cheap window clamps, this window security bar withstands daily wear and tear. Perfect for sliding glass door lock applications, it ensures long-lasting protection for homes, offices and patios without rusting
• Keyed Access: Each sliding door lock bar comes with keys, double screws mount securely onto tracks, preventing unwanted sliding. Rubber cushioning protects your window surfaces. This safety lock for sliding glass door functions as a slide window lock and window locks & latches system. For burglar window guards, it provides an extra layer of defense. Also works as a window lock for air conditioner, keeping units secure from outside tampering
• Easy Installation: You can install these sliding window locks on inside or center tracks in minutes. This window vent lock doubles as a storm window latch and sash lock, securing windows fully shut or slightly ajar. The sliding door security bar mounts easily with the included keys. Whether you need window locks for up and down windows or window locks for horizontal sliding windows, this versatile design fits both, making home security simple and accessible
• Versatile Fit: Compatible with sliding glass doors, bedroom windows, office panels and more, this security bar for sliding glass door offers flexible positioning. Use as a patio door lock or as a window bar lock for your outdoor entrance. This sliding glass door security bar allows ventilation while preventing intrusions. Whether on a sliding window or glass door, this window security solution adapts to every room in your property