
NVR User Manual
33
l
Access event records are generated by means of access linkage, which is optional and available
only to some NVRs. To enable the function on your devices, please consult our commercial
representatives or presale technical support engineers.
3.5.4
Network Alarm
To access the
Network Alarm
screen, choose
Main Menu
>
Alarm
>
Network Alarm
.
Type
: Set the type of alarm input devices to
Normal Open
or
Normal Closed
.
?
Note:
Settings on the
Network Alarm
screen are the same as those on the
Motion Detection
screen. For details, see section
3.5.1 Motion Detection
.
3.5.5
Alarm Output
To access the
Alarm Output
screen, choose
Main Menu
>
Alarm
>
Alarm Output
.
Alarm Type
: Two alarm types are available.
All
indicates that all four outputs are selected.
1
,
2
,
3
, and
4
indicate outputs 1, 2, 3, and 4 respectively.