User's Manual

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5.5.11 Alarm
Step 1 Select Setting > Event > Alarm.
Figure 5-125 Alarm
Step 2 Configure alarm setting parameters.
Table 5-42 Description of alarm setting parameter
Parameter
Description
Enable
Select the Enable checkbox, and then the alarm linkage is enabled.
Relay-in
Select alarm input, and 7 alarm inputs are available.
Sensor Type
There are two types: NO (normally open) and NC (normally closed).
Switch from NO to NC, and alarm event will be enabled. Switch from
NC to NO, and alarm event will be disabled.
For other parameters, see "5.5.1.1 Motion Detection".
Step 3 Click Save.
5.5.12 Abnormality
Abnormality includes 7 alarm events: No SD Card, Capacity Warning, SD Card Error, Disconnection,
IP Conflict, Illegal Access, and Security Exception.