Local Configurations
129
Figure 5-118
Configure the settings for the siren parameters. See Table 5-38.
Step 2
Parameter
Description
Channel
In the
Channel
list, select a channel that is connected to a camera that
supports audio function.
Play
Click
Play
to manually trigger the IP camera to play audio file.
Latch
Set a length of time for the Device to delay turning off alarm after the
alarm is cancelled. The value ranges from 5 seconds to 30 seconds,
and the default value is 5 seconds.
Audio Clip
Select the audio clip for the siren sound. The default setting is
Clip 1
.
Volume
Select the volume for the audio clip. You can select the volume from
Low
,
Middle
, and
High
.
Update File
Import the upgrade audio file (.bin) to upgrade the alarm audio file of the
camera. For details, see "Upgrade Audio File of Camera
."
Table 5-38
Click
Apply
to complete the settings.
Step 3
Upgrade Audio File of Camera
This function is supported only on the local interface.
Prepare a USB device or other external storage device and plug it into the Device.
Step 1
Click
Browse
.
Step 2
The
Browse
interface is displayed. See Figure 5-119.