Main features:

• PWM output mode
• Compact, lightweight
• Easy to install
• A single power supply
• Low prices

Main applications:

• Air purifiers and air cleaners
• Air-conditioning
• The air quality monitoring instrument
• Air conditioning and other related products

The main parameters:

• The optical principle, be able to detect more than 1-micron dust particles
• The two output modes, solve different sensitivity requirements
• High output signal Vout clean environment (4V)
• 5VDC power supply
• Detecting particles range : up to 8000pcs / 283ml (1um particles above )
• Supply voltage: 5-7V
• Operating temperature: -10-65 Celsius degree
• Consumption current: 20mA max