Product name
Air quality detector
Product Size
131*78*67.5MM
CO2 Technology
infrared ( NDIR)
PM2.5 Sensor technolology
Laser Scattering
Power supply
rechargeable Li-battery 3000mah
Detection range
PM2.5 (0-999 ug/M³) CO2 ( 400-5000 ppm) TVOC(0.001-9.999Mg/M³)