Network Video Recorder
System Setting
User Manual
Issue: V4.6 (2021-05-12)
267
9.3.1
General
9.3.1.1
General
Procedure
Step 1
On the
System Setting
screen, choose
Alarm >
General
to access the general interface.
Step 2
Enable alarm to set duration time and buzzer duration time, as shown in Figure 9-25.
Figure 9-25
General interface
Step 3
Click
to save settings. Click
to return to the previous settings.
9.3.1.2
IO Control Push
Procedure
Step 1
On the
System Setting
screen, choose
Alarm >
General
>
IO Control Push
to access
the general interface.
Step 2
Enable the IO control push, as shown in Figure 9-26.