Dahua Villa DHI-VTO2101E-P-S2 - Rs-485; Password Management; System

User’s Manual
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4.3.2 RS-485
Select Local Settings > Access Control Settings, and then configure the parameters of the lock
connected through the RS-485 port. See Table 4-3 for parameter description.
Lock connected through the RS-485 port
4.3.3 Password Management
Add a username and password used to unlock the door.
Password management
System
Configure time parameters, NTP server, and more.
Select Local Settings > System.