Introducing our cutting-edge 829-Smart Door Lock with Screen Face recognition and Waterproof Automatic features. As a renowned factory, we bring you a product that surpasses industry standards. This innovative lock ensures utmost security while granting access through advanced face recognition technology. Its waterproof capability ensures reliable functionality even in harsh weather conditions. Choose our state-of-the-art smart lock for unparalleled safety and convenience. Trust our expertise and experience!