Chapter 5 Alarm & Event Mode
5-4
HD NVR User Manual
5-1-3 Turn On/Off the Alarm Sound
Figure 5-2 Turn on/off the alarm sound
The alarm sound icon is located in the system tab and is a toggle button to turn on /off
the alarm sound. To turn off the alarm sound, simply click the icon, and the alarm
sound will be turn off. To turn on the alarm sound, click the icon again, and the alarm
sound will be enabled.
Summary of Contents for M3 series
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