Dahua NVR100 series User Manual page 444

5.10.3.7 Alarm
Before operation, please make sure you have properly connected alarm devices such as buzzer. The
input mode includes local alarm and network alarm.
5.10.3.7.1 Local Alarm
The local alarm interface is shown as in Figure 5-90. It refers to alarm from the local device.
Figure 5-90
Figure 5-91
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