LED Type PM2.5 Sensor

◆Realize “Visualization” of IAQ (indoor air quality) by indicating mass-density (μg/m3) without external MCU


PM2.5 Sensor Overview

  1. High SN by optimized optical design makes high-detectability of micro-particles.
  2. High-accurate conversion to mass-density value (μg/m3) by advanced algorithm.
  3. Built-in MCU, no need for external MCU.


  • Air Purifier
  • Air Condiitioner
  • IAQ management for HEMS / BEMS
    ※HEMS:Home Energy Management System
     BEMS:Building Energy Management System

PM2.5 Sensor Specification

Power supply voltage 5.0V (±10%)
Consumption current Below 100mA
Minimum detectable particle 0.5μm
Minimum detectable density 10μg/m3
Measurement range 0~300μg/m3

External interface

Size W45×D22×H52mm


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