Difference between revisions of "NVR/Recording Setup/Physical Alarm"

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Revision as of 19:07, 30 December 2015

Physical Alarm Setup

Please Note: Setting up alarm triggers will only work with recorders that have alarm inputs.

STEP 1. Identify the connections on the Alarm Trigger.

Physical alarm pic 1.png
  • COM: Communication Port or Ground N.C: Normally Closed - A Trigger that initiates when an object disrupts the communication line of 2 sensors
  • N.C: Normally Closed - A Trigger that initiates when an object disrupts the communication line of 2 sensors
  • N.O: Normally Open - A Trigger that initiates when an object completes the communication line of 2 sensors.