Alarm Settings - Dahua NVR100 series User Manual

4.7.10 Alarm Settings

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. See Figure 4-150.
There are four alarm types. See Figure 4-150 to Figure 4-153.

Local alarm: The alarm signal system detects from the alarm input port.

Network alarm: It is the alarm signal from the network.

IPC external alarm: It is the on-off alarm signal from the front-end device and can activate the local
HNVR.

IPC offline alarm: Once you select this item, system can generate an alarm when the front -end IPC
disconnects with the local HNVR. The alarm can activate record, PTZ, snap and etc. The alarm can
last until the IPC and the HNVR connection resumes.
Important

If it is your first time to boot up the device, the disconnection status of the front -end
network camera will not be regarded as offline. After one successfully connection, all
the disconnection events will be regarded as IPC offline event.

When IPC offline alarm occurs, the record and snapshot function of digital channel is
null.

Enable: Please you need to highlight this button to enable current function.

Type: normal open or normal close.

Period: Click set button, you can see an interface is shown as in Figure 4-155. There are two ways
for you to set periods. There are max 6 periods in one day. There are four record types: regular,
Figure 4-149
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