The Delos PM2.5 Sensor Replacement Module is a replacement part for Delos Surface Mounted Air Quality Sensor. This sensor monitors air quality to help detect pollution caused by particulate matter 2.5 within the home. When pollutants are detected, the DARWIN network automatically recalibrates filtration to help restore optimal air quality.
*Sensor modules contain a chip inside that is used to record and analyse usage metrics. The hours of usage, as well as the concentration of pollutant the sensor has been exposed to, are recorded and are used to calculate the lifespan of the sensor in real-time.
This ensures that sensors remain accurate, and are not replaced until necessary, reducing waste. In a typical indoor environment, the lifespan of a module is generally between one and two years, though this number will vary with different environments.