VTH receives information from the center, and indicator will turn on.
Figure 2- 8
2.1.4.2 Guest Message
Click on , user can view guest message with time and location on VTH.
2.1.4.3 Video Pictures
Step 1. Click on , user can view video and picture during monitoring and
talk on VTH.
Step 2. Click on Records to view, delete and clear records. See Figure 2- 9.