
7.3.2
Alarm
In the main menu, from Setting->Event->Alarm, you can see alarm setup interface.
Alarm in: Here is for you to select channel number.
In the main menu, from Setting->Event->Alarm, you can see alarm setup interface.
Local alarm: After connect the alarm device to the NVR alarm input port, system can trigger the
corresponding alarm operations when there is alarm signal from the alarm input port to the NVR.
Network alarm: NVR trigger corresponding alarm operations when it receives the alarm signal via
the network transmission.