D Series

The D Series excels in user experience. It offers a simple, hassle-free installation process that requires no professional knowledge. The battery cover, featuring a leather-like texture, provides a refined look and reliable tactile feedback, giving users a smoother and more comfortable feel in use. The OLED display and various function settings are carefully designed for quick user mastery, making the D Series popular and well-received in the market.
The D Series delivers exceptional value to users through superior quality, innovative design, and powerful functionality. Using recyclable aluminum alloy and spray-free materials, it conserves resources and reduces environmental impact, demonstrating the brand's commitment to sustainability. With efficient management features, an intelligent user experience, and reliable security, the D Series brings convenience and peace of mind to users' lives. From economic, social, and environmental perspectives, the D Series is a high-quality door lock product that is trustworthy and highly recommended.
The D Series set trends in the door lock industry with their unique design and exceptional performance. The front panel is crafted from a full-metal body, offering durability and an upscale feel, while the back panel utilizes spray-free, leather-like materials. This combination of same-material, different-texture processing not only enhances the lock's texture and layered appearance but also provides users with a premium visual and tactile experience. Every detail in the materials and design of the D Series reflects its outstanding quality and distinctive charm.
A 0.96-inch OLED display adds a modern, high-tech touch to the product, providing users with an intuitive and convenient interface. Through this display, users can manage settings, view status updates, and input information effortlessly, enhancing the lock's usability and interaction. The D Series also features remote locking and unlocking, fingerprint access, and automatic locking when the door closes, making the lock smarter and more user-friendly.