5.10.3 Alarm Input
Procedure
Select Main menu > ALARM > Alarm-in Port.
Step 1
Step 2
Click each tab to configure alarm input settings.
Local alarm: After connect the alarm device to the NVR alarm input port, the system
●
performs alarm linkage actions when there is an alarm signal from the alarm input port
to the NVR.
Alarm box: You can connect the alarm box to the RS-485 port of the Device. When the
●
alarm is detected by the alarm box, the alarm information will be uploaded to the
Device, and then the Device performs alarm linkage actions.
Network alarm: NVR performs alarm linkage actions when it receives the alarm signal
●
via the network transmission.
IPC external alarm: When the peripheral device connected to the camera has triggered
●
an alarm, the camera uploads the alarm signal to the NVR via the network
transmission. The system performs the corresponding alarm linkage actions.
IPC offline alarm: When the network connection between the NVR and the network
●
camera is off, the system performs alarm linkage actions.
Figure 5-192 Alarm status
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User's Manual