Introducing the innovative 829-Smart Door Lock with Screen Face recognition and Waterproof Automatic features! This cutting-edge product showcases our factory's expertise in crafting high-quality security solutions. With face recognition technology, gain convenient and secure access to your home or office. The waterproof automatic functionality guarantees exceptional durability, making it an ideal choice for both indoor and outdoor use. Experience the perfect marriage of convenience and security with our factory-crafted 829-Smart Door Lock.