With the popularity of smart homes, the door lock hardware industry has also ushered in a new revolution. Smart door locks not only improve the safety of the family, but also bring users a more convenient lifestyle. High-tech functions such as fingerprint recognition, remote control, and facial recognition make smart door locks a new choice for home security. With consumers' dual demands for security and technology, the door lock hardware industry is gradually developing in a more intelligent and personalized direction, and the innovation of smart door locks is also constantly promoting the progress of the industry.