Product Description

• This Sharp dust sensor operates by an optical sensing system. A diagonally arranged infrared emitting diode and a phototransistor detect the reflected light of dust in the air.
• It has the ability to detect very fine particles, including cigarette smoke.
• It can even distinguish the smoke from house dust by measuring the pulse pattern of output voltage.
  Use this handy dust sensor to measure dust in the air.
• It’s applications range from air purifiers to air conditioners, and of course, air monitors.