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Easily understand the overview of PM2.5, real-time, temperature and humidity readings
All operations can be achieved using 4 buttons
Plug in data cable to get PM2.5 index, temperature, humidity and time
PM2.5 Range: 0 to 999 ug/m³
Humidity Range: 1% to 99%RH
Brightness Adjustment: 100%, 60%, 30%
Temperature Range: 14.2°F to 122°F
Reading Update Interval: PM2.5: 5 seconds; Temperature/Humidity: 30 seconds
Detects PM2.5, TVOC, CO2, HCHO, and other indicators; real-time air quality monitoring with adjustable alarm thresholds. Suitable for homes, offices, vehicles, etc.
Suitable for fresh air systems and central air conditioning, with optional PM2.5 dust sensors, gas sensors, and TFT screens.
The LD19-THC integrated module features high stability, fast response, and strong anti-interference. Uses UART digital interface for easy integration and stable performance.
