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How to set Time and LUX values in PIR Motion detector Sensor?

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 I have bought PIR Motion Detector Sensor  but I don't know how to set and change the time and sensing coverage area, my sensor setting requirement time 5 seconds, coverage area maximum 1.5 meters.

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Posted : 11/05/2023 9:57 am
Posts: 327
Reputable Member

From the datasheet you've linked - is something not clear?

Blockade time: 2.5s (Default)

  • Infrared Sensor with Control Circuit Board
  • The Sensitivity and Holding Time Can be Adjusted
  • Sensitive Setting: Turn to Right, Distance Increases (About 7M); Turn to Left, Distance Reduce (About 3M)
  • Time Setting: Turn to Right, Time Increases (About 200S); Turn to Left, Time Reduce (About 5S).

Take everything I say with a pinch of salt, I might be wrong!

(Cybertruck avatar is a riff on my inability to deliver my designs in reasonable time so far.)

Posted : 12/05/2023 12:50 pm