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V2002D-PTZ
User’s Manual
7.1
Alarm
Connecting an alarm input device with the camera can expand alert functions. For example, when an
infrared detector connected to the camera detects motion based on heat emission, an alarm input
message will be sent to the camera. Additionally, by connecting to an alarm output device such as
siren, the camera will send a signal to notify the siren and activate it when receiving an alarm signal
either from alarm input device or other detection settings. This page is designed to establish related
actions when the camera receives alarm input signal.
Figure: Alarm Event Settings
Basic Setting
Enable:
Check the box to enable the alarm input function.
Type: NO/NC
NO (Normally Opened): An alarm will be triggered when the external contact closes.
NC (Normally Closed): An alarm will be triggered when the external contact opens.
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