How does the fingerprint lock h89 unlock a small program?

1. First, open WeChat or other applications that support applets and search for "wife" applets. Log in to your account in the good wife applet. Find "smart lock" or similar options in the applet home page or menu, and click enter.

2. Secondly, in the smart lock interface, select the corresponding door lock device (H89) to enter the fingerprint unlocking interface. In the fingerprint unlocking interface, put your finger on the fingerprint sensor and press the confirm button on the lock body or the confirm button on the screen.

3. Finally, wait a moment, and the system will verify the fingerprint information. If the fingerprint matching is successful, the lock will be unlocked and an unlocking prompt will be issued. The above is how to unlock the fingerprint lock h89 through a small program.