Dmss Calling Vth - Dahua Technology VTH2421F Series User Manual

● Sleep: An alarming mode that allows you to arm the system in the sleep time.
● Home Mode: An arming mode that allows you to arm the system when inside the area
of the alarm system.
● Always Mode: Arm the system when you leave the area of the alarm system.
● Custom Arming: Arm the system based on your customized needs.
● Disarm: Turn the security system off. The opposite of arming.

5.5 DMSS Calling VTH

Make sure that the VTH and VTO are properly connected.
Procedure
Step 1 On the Home screen, tap
Details to go to the function screen.
Step 2 Tap Call Video Intercom to call the VTH you added to the DMSS.
Figure 5-8 Arm and disarm mode
, select the VTH you have just added, and then tap Device
109