3 audio detection – PLANET ICA-4500V User Manual
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5 Mega-Pixel 20M IR Vari-Focal Dome IP Camera
ICA-4500V
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images/files to remote server or email.
Minimum duration
Define the minimum triggered duration by camera tampering
detection. The triggered duration less than target value will be ignored
to filter false alarms.
3.13.3 Audio Detection
Audio detection alarm can be used as a complement to motion detection. Since audio
detection can react to events in areas too dark for the video motion detection functionality
to work properly. In addition, it can be used to detect activity in areas outside of the
camera’s view.
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