Description
| Working voltage | AC 220V |
| Static current | < 100mA |
| Alarm current | ≤150mA |
| Alarm concentration | 6%LEL |
| Alarm concentration error | +3%LEL |
| Buzzer sound pressure | ≥80dB(1 meter ahead) |
| Working environment 0℃~+55℃ | |
| Relative humidity | ≤95%RH(indoor use type) |
| Stability | long-term operation alarm concentration error +5%LEL |
| Repeated | test alarm concentration error +3%LEL |
| The sampling method | naturally diffuses |
| Alarm mode | sound and light alarm |
| Overall dimension Ø127.7×34.4mm | |
| Weight | 112g |
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