CO2 Sensor Properties
| 
 Operating Principle  | 
 Non-dispersive infrared (NDIR)  | 
Response time | 2 minutes by 90% | 
| 
 Measurement range CO2  | 
 0 to 2000 ppm  | 
 Operation temperature range  | 
0 to 50 °C | 
| Accuracy | +/- 50 ppm +3% of reading | 
 Operation humidity range  | 
 0 to 95% RH (non-condensing)  | 
