Web UI & Operation
1. Main interface
The default screen after boot up is the password unlock screen,
touch to switch screen to dial pad.
2. Calling out
In dial pad, input desired number than press to dial out. The screen
will turn to calling, or talking when there is a conversation.
3. Unlock by password
In password screen, input password to unlock the door. Once password correct, the
screen will prompt "Open Lock Success" and door will open. Otherwise, screen will
prompt "Open Lock failed". To configure password, please refer to "Configure
password" in Configuration section.