Ulsfvgaxrtk One Color Gas Detectors, Carbon Dioxide Detector Temperature And Humidity Pm2.5 Detection Wall-Mounted Multi-Function Infrared Sensor

ULSFVGAXRTK

-CO2 Technology : infrared ( NDIR) -PM2.5 Sensor technolology : La-ser Scattering -Temperature unit between Celcius and Fahrenheit Switch -24 hours real time monitoring. -Detection range: PM2.5 (0-999 ug/M³) CO2 ( 400-5000 ppm), Manufacturer: ULSFVGAXRTK