| Operation Current |
230 mA |
| Operation Voltage |
3.7 V |
| Battery Type(Include) |
BL 9C Rechargeable battery |
| Operation Humidity |
15 % to 95 % |
| Short Circuit Current |
≤ 3 A |
| Maximum Open Circuit Voltage |
 ≤ 4.2 V |
| Display Type |
Segment type LCD |
| Battery Working Runtime |
6 hours (no alarm) |
| Detection Gas |
Carbon Monoxide (CO, Hydrogen Sulfide(H2S), Oxygen(O2), Combustible Gas (LEL) |
| Resolution |
CO: 1 ppm, H2S: 1 ppm, O2: 0.1 % VOL, LEL: 1% LEL |
| Warm Up Time |
< 20 Seconds |
| Dimension |
2.95 in x 5.43 in x 1.69 in (75 mm x 138 mm x 43 mm) |
| Weight |
0.79 (360 g) |
| Storage Temperature |
32 °F to 104 °F (0 °C to 40 °C) |
| Operation Temperature |
14 °F to 122 °F (- 10 °C to 50 °C) |
