WH46 7-in-1 Air Quality Sensor, NDIR CO2 / PM1.0 / PM2.5 / PM4.0/ PM10 / Temperature / Humidity Sensor

Note: The WH46 868MHz and 915MHz model has been discontinued. Highly accurate air quality monitor for precise measurement of particulate matter Swiss precision technology: sensor for measuring particulate matter by Sensirion Dimension: 106x68x67mm; 238g Includes: WH46 sensor, USB cable Measures the indoor temperature and humidity It is widely used in smart home, air quality detector, ventilation and purification equipment, small weather station and so on Support for viewing data on the Free Ecowitt app and downloading data at Ecowitt.net The product is not standalone and needs to be used in conjunction with a gateway or console.