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3.3.2Sensor Setting

Figure 3-13 Sensor Setting screen

3.3.2.1Sensor Type

N.O.: Normal Open. Operation mode for the installed sensor’s contact point is usually open in normal condition and changed from open to close at sensor’s detect event.

N.C.: Normal Close. Operation mode for the installed sensor’s contact point is usually close in normal condition and changed from close to open at sensor’s detect event.

3.3.2.2Channel Link

Assign sensors to designated Camera Channels.

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Speco Technologies DVR-T4IP user manual Sensor Setting, Sensor Type, Channel Link