![background image](http://html.mh-extra.com/html/northern/n2nvr-series/n2nvr-series_user-manual_1708231147.webp)
Digital Video Recorder
User Manual
Issue: V 4.3(2020-05-09)
131
Figure 9-17
Alarm in interface
Step 2
Click drop-down list to choose alarm in .
Step 3
Enable the button, choose alarm type.
Step 4
Set name, default is Sensor 1.
Step 5
Set event activity and schedule please refer to
motion detection settings
.
Step 6
Click
to save settings.
9.3.7
Abnormal Alarm
Procedure
Step 1
On the
System Setting
screen, choose
Alarm >
Abnormal Alarm
to access the
abnormal alarm interface,
as shown in Figure 6-11.