higher priority than the tour setup you set in the Display interface. Once there two tours are both
enabled, system can enable the alarm tour as you set here when an alarm occurred. If there is no
alarm, system implements the tour setup in the Display interface.
Snapshot: You can enable this function to snapshot image when an alarm occurs.
Buzzer: Highlight the icon to enable this function. The buzzer beeps when an alarm occurs.
Figure 4-78
Figure 4-79
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