Item Type: PM2.5 Laser Dust Sensor Module <br>Model: PMS9103M <br>Material: Stainless steel, PCB <br>Use: Purifier, air purification device, detector <br>Basic Parameters <br>Working Current: 0.1A <br>Working Voltage: 5V <br>Model Category: Digital sensor <br>Sensor Category: Air quality sensor <br>Error: ≤±10%<br>1、Minimum Resolving Particle Size: Our dust sensor module has a minimum resolving particle size of 0.3um with realtime response. <br>2、Continuous Acquisition Support: The dust sensor module has a thin design with a thickness of only 12mm (0.5in), which supports continuous acquisition. <br>3、Laser Scattering Principle: This dust sensor module uses the laser scattering principle to achieve accurate detection. <br>4、Data Consistency: The laser dust sensor module has good data consistency and low error. Strong interference resistance. <br>5、Independent Channel Design: This laser dust sensor module adopts independent channel design and shaft flowing even speed fan.1 x Module<br>1 x Connecting Wire