The CO alarm adopts imported first-line major brand chemical sensors, which have the characteristics of rapid and sensitive response，It is mainly used in placeswhere carbon monoxide gas leakage , ensuring personal life safety.
| Parameter name | Parameter content |
|---|---|
| Detection gas | Carbon monoxide(CO) |
| Measuring range | 0-1000ppm (default) /0-2000ppm |
| Resolution | 0.1ppm |
| measurement accuracy | ≤3% of reading |
| Response time | Generally less than 15 seconds |
| Detection principle | Electrochemistry |
| Power supply | 3 AA batteries |
| Power consumption | ≤0.2W |
| Operating temperature | -10-50°C |
| Working humidity | 0-95%RH (no condensation) |
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