Rear Panel - Dahua VTA2302A Quick Start Manual

No. Name
1 Illuminator
2 Speaker
3 Service button
4 Microphone
5 SOS button
6 Camera

1.2.2 Rear Panel

No. Name
1 Network port
2 Power port
3 Device ports
Table 1-1 Front panel description
Description
When the light is insufficient and the Terminal is monitored
or calling, the illuminator is turned on automatically.
Outputs audio.
Calls the management center.
Inputs audio.
Sends alarms to the management center.
Capture videos.
Rear panel
Table 1-2 Rear panel description
Description
Insert network cable (RJ-45 connector).
Connect 12V DC power supply.
For audio input and output, alarm input and output, RS-485,
and so on. For details, see "1.2.3 Device Ports."
3