EverFocus EAN EDN850H - Manual (Page 48)

EDN850H
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There are 5 motion trigger areas, which can be distinguished by 5 different colors.
Check Enable checkbox to enable event action.
For each of them, you can set the event action to be activated. Event action can be
set in “Event” section.
Moreover, you can set the Sensitivity level for motion triggered by selecting from
1 (low), 2, 3, 4, 5, 6, 7, 8, 9 to 10 (high).
4.7.3 Alarm
Alarm Output Setting
Contact Type: Normal Close, Normal Open
Duration Time: Select duration time of alarm output from 5 sec, 10 sec, 20 sec, 30
sec, 60 sec, 2 min, 3 min and 5 min.
Press Apply to apply the setting changes or Reset to reset without saving the
change.
Pre/Post Alarm Setting
This function is used to check what happened immediately before and after a
trigger, e.g. 5 seconds before or after a motion has been detected.
Pre-Alarm Buffer: Image saved internally in the server from the time immediately