1. Power: AC adapter
Input: AC100~240V
Output: DC 5V/1A Micro-USB
2. Internal battery: Lithium-ion. Up to 9h
3. CO2 sensor type: non-dispersive Infrared (NDIR)
4. CO2 sensor lifespan: max. 10 years
5. Use temperature: -10°C a 40°C
6. Humidity: 10% to 95% (non-condensing)
7. Installation types: Wall or table top
8. CO2 measuring range: 400-5000ppm
9. CO2 accuracy: 100 ppm or 10% of measured value
10. Air quality/CO2 concentration:
Very good: <600ppm
Normal: 600-1200ppm
Bad: >1200ppm
Values can be adjusted on the CO2 settings screen
11. Warning alarm: >1200ppm (Values can be adjusted on the CO2 settings screen)
12. Dimensions: 90x90x26mm (Without support)