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GP2Y1010AU0F Compact Optical Dust Sensor Smoke Particle Sensor


  • GP2Y1010AU0F is a dust sensor by optical sensing system.
  • An infrared emitting diode (IRED) and an phototransistor are diagonally arranged into this device.
  • It detects the reflected light of dust in air.
  • Especially, it is effective to detect very fine particle like the cigarette smoke.
  • In addition it can distinguish smoke from house dust by pulse pattern of output voltage.


  • Compact, thin package (46.0 × 30.0 × 17.6 mm)
  • Low consumption current (Icc: MAX. 20 mA)
  • The presence of dust can be detected by the
  • photometry of only one pulse
  • Enable to distinguish smoke from house dust
  • Lead-free and RoHS directive compliant


Compliant with RoHS directive (2002/95/EC)


Detecting of dust in the air.

Example: Air purifier, Air conditioner, Air monitor

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