Introduction

For Coolseer WiFi Air Quality Sensor, you could get the currently air quality remotely by phone.

Parameters

1. Model: COL-AQS02W

2. Color: white, black choosable. Default White

3. Battery: 2000mAh, just work as backup working life 5 hours, must connect with USB Cable 5V 1A

4. HOCO measurement ranges: 0-1.999mg/m³

5. TVOC measurement ranges: 0-9.999mg/m³

6. PM0.3/PM1/PM2.5/PM10 ranges: 0-999μg/m³

7. Carbonic oxide measurement ranges: 0-999PPM

8. Carbon dioxide measurement ranges: 400-5000PPM

9. Temperature sensor: -10~50℃

10. Humidity Sensor: 0%~99%RH

11. AQI: 0-500

Note: As build-in too many sensors will emit heat, so set sleep time smaller will make the temperature more accurate