Made of high-density copper, it features excellent wear resistance and corrosion resistance, is durable and does not rust, and can maintain the good performance of the lock for a long time. The black exterior design is simple yet distinctive, highlighting a modern and light luxury style. It can form a sharp contrast with modern white doors and enhance the overall texture of the door body. Adopting magnetic attraction technology, the door opens and closes smoothly without any jamming, and it can effectively reduce noise, creating a quiet environment indoors. It is particularly suitable for Spaces with high requirements for noise reduction such as bedrooms and bathrooms. The door opening direction is universal. It can be installed to open left or right. The thickness of the compatible door is mostly 35-50mm. It has a wide range of applications and is easy to install. We offer a variety of styles to choose from, including key-less and key-less locks, anti-insertion lock bodies and fake locks, to meet different usage needs and security requirements.