HIKVISION DS-2CD6425G1-20

8.2.4  Surveillance Center
Check  Surveillance Center, the alarm  is uploaded to the surveillance center
when an alarm event is detected.
8.2.5 Trigger Recording
Check Trigger Recording, and the device records the video about the detected alarm event.
For recording  refer to Video Recording and Picture Capture
8.2.6 Audible Warning
 enabling Audible Warning and  Audible Alarm Output, the built-in speaker of the
device or connected external speaker plays warning sounds when an alarm happens.
For audible alarm output  refer to Set Audible Alarm Output .
Note
The  is only supported by certain camera models.
Set Audible Alarm Output
When the device detects targets in the  area, audible alarm can be triggered as a
warning.
Steps
1.
Go to  → Event → Basic Event → Audible Alarm Output .
2.
Select Sound Type and set related parameters.
-
Select Prompt and set the alarm  you need.
-
Select Warning and its contents. Set the alarm  you need.
-
Select Custom Audio. You can select a custom audio  from the drop-down list. If no  is
available, you can click Add to upload an audio  that meets the requirement. Up to three
audio  can be uploaded.
3.
 Click Test to play the selected audio  on the device.
4.
Set arming schedule for audible alarm. See
Set Arming Schedule for details.
5.
Click Save.
Note
The  is only supported by certain device models.
Network Camera User Manual
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