Brick Computer CB-102A Manual

A SERVICE OF

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PIR(*)

The PIR (Passive InfraRed) sensor measures infrared light radiating from objects in its field of

view. This can be used to detect a moving object, such as a person, in dimly lit areas.

Sensitivity – Adjust the sensitivity of the PIR Sensor from the drop down menu. The sensitivity

can be set from 10 - 100%; with the default sensitivity set at 50%. Higher sensitivity levels will

increase the range of the PIR Sensor. When the sensitivity level is set to 100%, the PIR

sensor will be able to detect moving objects within six meters.

Audio Detection

Users can schedule an event to be triggered if there is a change in the sound level of a

monitored area. Audio detection can be used to measure change in the ambient voice. Select

the sensitivity from the drop-down menu.

Sensitivity - is used to adjust the sensitivity of the sound level from 10 - 100%. The default

sensitivity is 50%.

Click Apply to apply settings or Cancel to cancel changes.