[Safety First] This door lock uses a simple and effective locking mechanism that cannot be opened from the other side of the door, protecting your privacy and preventing guests or people from breaking in, staying safe at all times. [Easy Locking Operation] The barn door latch adopts a 90-degree rotating locking design, the locking door will not be operated from the other side. This door lock can be easily installed on any door, including a bathroom, bedroom, office, garage, closet, garden, barn, cottage, or other room. 3-Digit Code: The 3-Digit system of the door lock can be set with up to 1000 different combinations to ensure maximum security and protect your valuables. [High-Quality Materials] The door lock is made of high-quality zinc alloy, durable, corrosion-resistant, and wear-resistant, with a smooth surface and lasting luster for long-term use. Modern and Elegant Aesthetics: This door lock not only protects your privacy, but also enriches your decor! It has a beautiful,