1. Common functions: The most common function of a Smart Lock is similar to ordinary fingerprint and password locks, which can unlock with fingerprints, passwords, IC cards, and other features such as hidden keyholes, USB charging holes, and a dead battery reminder function 2. Remote function: Not only can mobile apps be used to remotely unlock, but they can also be directly unlocked using WeChat. And there are two main functions: SMS alarm and unlocking record query to escort you. No matter who opens your door and how, they will notify you for the first time on WeChat.
3. Linkage function: Smart locks can not only connect to smart homes, but also interact with smart products. For example, during the day, fingerprint unlocking and electric curtains opening; At night, fingerprint unlocking, lights on, etc 4. Special fingerprint settings: Each finger's fingerprint is different, and different fingerprint unlocking effects can also be set. For example, unlocking with the index finger is for normal unlocking, and unlocking with the thumb is for encountering a bad person. At this point, an alarm will be issued to family members to promptly prevent harm.
