| Attribute name | Attribute value |
|---|---|
| Producer | GSS |
| Made in | England |
| Sensor Type | CO2 |
| device type | Portable |
| Measurement range CO2 | 0-20% |
| CO2 Accuracy | 3% |
| Life Expectancy | 15 Year |
| Response time | 2s to 4min |
| Powered by | 3.25to5.5v |
| current | 33mA |
| Analog Output | 0~3.3v |
| Output Digital | Serial |
| Working temperature | 0~50℃ |
| Working humidity | 0~95% |
| Storage temperature | -20to+70°C |