User manual

4.5.4 Audio Detection

With audio detection function enabled, when the camera detects sound, the camera will generate an

alarm and then take an action you specify.

Configuration

 Audio Sensitivity: Specify the camera’s sensitivity level to the audio signal. The higher the

sensitivity, the lower the volume is required to generate an alarm.

When set to OFF, audio detection is disabled.

Action

Specify the action to be taken when an alarm is triggered upon audio detection:

 OFF: No action will be taken, but an alarm will be logged.

 FTP: Recorded video clip will be uploaded to a FTP server when the alarm is triggered.

 SMTP: Notification e-mail attached with the recorded video clip will be sent to a SMTP server.

 SD Card: Recorded video clip will be saved to the SD card when the alarm is triggered.

Note: To perform a video recording, you must select MJPEG codec for one of the streams.