Features:

• Type: Dust Sensor
• Operating Voltage: 5V DC
• Material: Plastic, aluminum, PCB
• Output: Analog Sensor
• Theory: smoke Sensor
• Usage: Dust Sensor
• Cable Length: 18cm
• Weight:25g
• 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)
• Detecting particles range: up to 8000pcs / 283ml (1um particles above).