Dahua VTH2221A User Manual

DSS Mobile for VDP 10
7.4 Monitor
You can add the connected VTO manually to do monitor, voice communication, and unlock.
Log in the app, and then tap Monitor.
The Monitor interface is displayed.
You can tap Call Manager to call the management center.
Tap the "+" sign, and then select the VTO you need from the Channel List.
The live video is displayed.

Dahua VTH2221A Specifications

General

Brand	Dahua
Model	VTH2221A
Category	Intercom System
Language	English