DW Megapix Snapit DWC-MD421D, Manual

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WEBVIEWER*
S e t u p > E v e n t > S e n s o r S e t t i n g s
Yo u c a n c o n n e c t t h e c a m e r a t o a n e x t e r n a l s e n s o r,
i n t e g r a t i n g t h e c a m e r a i n t o a n e x i s t i n g s u r v e i l l a n c e s o l u t i o n .
To s e t u p a n e x t e r n a l s e n s o r :
1. Sensor: Select sensor type(NO/NC) and check sensor number. To use relay out, check relay number
and set time to activate.
- NO(Normal Open): Sensor is activated when it closes. (Example: Door normally remains open and an
alarm is triggered when the door closes.)
- NC(Normal Close): Sensor is activated when it opens. (Example: Window normally remains closed
and an alarm is triggered when the window is opened.)
2. Relay Activity: To use Relay Activity, select USE and set time to activate.
3. Select Apply to save changes.
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