Product model：DM72A wifi
Product Category：Air Quality Monitor
Protocol：Wi-Fi
Product Color：White
Battery Type：Lithium Battery
Function Description
Wifi connect,built in Tuya moduel/app
History Records save, 4.3 inch LCD display
Test items: PM2.5/PM10/PM1.0/TVOC/HCHO/Temperature/Humidity
Buzzer Alarm on/off -Temperature and Humidity sensor
Detection range:
AQI(0-500)
PM2.5 (0-999 ug/M³)
HCHO(0.001-1.999Mg/M³)
TVOC(0.001-9.999Mg/M³)
Certification：CE,RoHS
Material：Metal+ABS
Product Size：145*78*98 mm
Net Weight：225 g
Warranty：12 month
Packing List：Main Unit+ manual+charging cable
Operation environment：Indoor