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Sarix® Modular Camera Operations Manual
C6719M | 02/22
29
Configuring Sabotage Detection
On the Sabotage Detection page, you can set how sensitive the camera is to tampering.
To set the options for tampering:
1. Click the Events tab, and then click the Sabotage button.
2. For each camera head, click Head [#] to select the head to configure, and then perform the following
steps.
3. If necessary, click to select the checkbox for Enable Tamper Detection. This is the default setting.
4. In the Sensitivity field, enter a number between 1 and 10 to define how sensitive the camera is to a
sudden change in the scene. The higher the setting, the more sensitive the camera is to detect
scene changes.
Note
: A sudden change in the scene is usually caused by someone unexpectedly moving the
camera. Lower the setting if small changes in the scene, like moving shadows, trigger too
many tampering events. If the camera is installed indoors and the scene is unlikely to change,
you can increase this setting to capture more unusual events.
5. In the Trigger Delay (seconds) field, enter the number of seconds (up to 30 seconds) that the
sabotage condition must persist in the scene before the sabotage event is sent.
Configuring Digital Inputs and Outputs
On the Digital Inputs and Outputs page, you can set up the external input and output devices that are
connected to the camera. This option does not appear for cameras that do not support digital inputs and
outputs.
1. Click the Events tab, and then click the DIO button.
2. To configure a digital input:
a. Enter a name for the digital input in the Name field.
b. Select the appropriate state from the Circuit State drop-down menu. The options are:
l Normally Open
l Normally Closed
c. Click Apply to save the settings.
After the digital input is connected to the camera, you will see the connection status in the
Circuit Current State field. The status is typically Open or Closed.
3. To configure a digital output:
a. Enter a name for Digital Output 1 or Digital Output 2 (if present) in the Name field.
b. Select the appropriate state from the Circuit State drop-down menu.
c. In the Duration field, enter how long the digital output is active when triggered. You can enter
any number between 100 and 86,400,000 milliseconds.
d. Click Trigger to manually trigger the digital output from the web interface.
e. Click Apply to save the settings.
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