Audio Detection; Figure 181 Pir; Table 74 Audio Detection Parameters - Honeywell Performance Series User Manual

Figure 181 PIR

2. To configure the settings for the PIR alarm parameters, see
3. Click Apply to complete the settings.
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Audio Detection

System can generate an alarm once it detect the audio is not clear, the
tone color has changed or there is abnormal or audio volume changes.
1. Go to Main Menu > ALARM > Audio Detection.
2. Configure parameters.

Table 74 Audio Detection Parameters

Parameter
Channel
Audio Exception
Intensity Change
Sensitivity
Threshold
Performance Series Embedded NVR User Guide
Detection.
Click Default to restore the default setting.
Click Copy to, in the Copy to dialog box, select the additional
channel(s) that you want to copy the motion detection settings to,
and then click Apply.
Description
In the Channel list, select a channel to set.
Check the box here, system can generate an alarm once the audio
input is abnormal.
Check the box here, system can generate an alarm once the audio
volume becomes strong.
The higher the value is, the easier it is to trigger an alarm. But at the
same time, the false alarm may occur. The default value is
recommended.
You can set intensity change threshold. The smaller the value is, the
higher the sensitivity is.
Motion
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