Introducing our newest product: the 829-Smart Door Lock with Screen Face recognition and Waterproof Automatic features! Our factory specializes in providing high-quality, innovative security solutions to keep your home or office safe. This state-of-the-art smart lock utilizes advanced face recognition technology for an added layer of security, while its waterproof design ensures longevity and durability even under harsh weather conditions. Trust us to deliver top-notch products that exceed your expectations.