Profile
This sensor adopts advanced PM2.5 detection technology to detect PM2.5. PM2.5 detection adopts particle counting principle to detect the particles (diameter ≥1μm).
Before delivery, the sensor has been aged, debuged, calibrated and has good consistency and high sensitivity. It has the PWM signal output, and it can be configured to be UART digital serial interface and customized IIC interface.

FEATUREs
   High sensitivity, good stability for long time, calibrated before delivery, built-in heater to snift air automatically. It has the the advantages such as small size, light weight, easy to install and use, simple maintenance &etc.

APPLICATIONs
   Air refresher, air conditioner, ventilating device, monitor equipment for environment, smoke alarm &etc.