Dahua Network Camera Web 3.0 - Page 119

Dahua Network Camera Web 3.0 Operation Manual
111
Figure 5-86
Parameter
Function
Enable
Check it and enable the alarm linkage.
Relay-in
The default alarm 1，some products can choose alarm 2.
Sensor Type
Two types of sensor which are normally open (NO) and normally closed (NC),
switch from normally open to normally closed, open the alarm. Switch from normally
closed to normally open, shut the alarm.
PTZ
Check it and set PTZ movement when alarm occurs. Such as go to preset x when
there is an alarm.
The event type includes: preset, tour and pattern and so on.
5.3.8.2 Flash Set
Figure 5-87
Parameter
Function
ON/OFF
ON means flash is on; OFF means flash is off.
Weak-strong
bar
Via dragging this bar to adjust flash brightness.
All
Check and it means the day flash works.
Period
Period that flash is on.