Product highlights:
- Including temperature, humidity, PM2.5, CO2, Illumination, and TVOC high precision sensors.
- Integrated with WiFi/3G/4G module. Support both cloud storage service and local SD card.
Technical Specifications
| Sensor | Test Range | Test Accuracy |
| Temperature | -40 ~ 80 ℃ | ±0.3@25 ℃ |
| Relative Humidity | 0~99.9 % | ±5 % |
| PM2.5 concentrations | PM2.5: 0~1000 ug/m3 | ±10 ug/m3 @ 0~100 ug/m3; 10%@ 100~1000 ug/m3 |
| PM10: 0~1000 ug/m3 | ||
| CO2 concentrations | 400~5000 ppm | ±75 ± 5% reading |
| Illumination | 0 ~ 20000 lx | ± 10% reading |
