Unlock Function; Arm And Disarm Function; Arm - Dahua Digital VTH Series User Manual

Unlock Function

6.8
When the VTH is being called, during monitoring, talking and speaking, press unlock button,
and the VTO will be unlocked remotely.

Arm and Disarm Function

6.9

6.9.1 Arm

In case of triggering alarm after arm, produce linkage alarm and upload alarm info.
Please ensure that the area has been added into arm mode. Otherwise, there will be no

alarm triggering after arm.
Please ensure that it is in disarmed status. Otherwise, arm will fail.

Press at the main interface.
The system displays arm mode, as shown in Figure 6-47.
Figure 6-46
Interface Operation 84