In highly competitive markets, it is not easy to find a coalition project with strong brand powers and competitive advantages. The benefits of smart door locking are as follows: 1. Providing higher security performance: smart door locks usually have higher safety features, such as passwords, fingerprints, facial brushes, etc., that can effectively protect the family’s property and physical integrity. 2. Accessibility: smart door locks can easily set and modify passwords without the need to carry keys or replace lock cores to make them easier and faster to use. 3. Smart management: smart door locks can record the opening and closing hours and allow users to manage the entry and exit records of family members, while at the same time setting up smart-household connections for automated management. 4. Diversity of unlocking methods: smart door locks support multiple unlocking methods, such as passwords, fingerprints, brushes, mobile phones, etc., and users can choose the most appr...