Basic Functions; Calling; Monitoring And Listening; Light Compensation - Dahua VTA2302A Quick Start Manual

Calling

If you have connected the Terminal to the entrance and exit management platform or master
station, you can press the SOS or service button on the Terminal to call the platform client and
master station. For details of adding the Terminal to the platform or master station, see the
platform user's manual or the master station user's manual.

Monitoring and Listening

The management center can initialize monitoring or listening on the Terminal to remotely see
the monitoring screen of the Terminal, and listen to the audio.

Light Compensation

When the ambient light is dim or at night, the Terminal can compensate the light automatically
with the photosensitive technology to ensure a clearer image.

Tampering Alarm

The Terminal has a built-in tampering alarm switch. When the Terminal is removed from the wall,
an alarm is triggered and sent to the management center.

Alarm Linkage

Alarm input, alarm output and other linkage functions can be customized according to customer
requirements.
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Basic Functions

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