Henan Chicheng Electric co.,ltd
We takes 'protecting and safeguarding human beings as our responsibility'
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Features :
1.large backlit LCD screen displays natural Gas value
2.Four LED lights shows the alarm working status
3.Fashion design for modern decoration.
4.Easy to install, plug in design with backup battery-9V Ni MH battery optional
5.Audible and visual alarm, voice alarm to remind you of danger
6.Relay output or shut-off valve optional
Technical index of nature gas leakage detector:
| Product | Nature gas leakage detector |
| Model | HD 1100A |
| Audible alarm | ≥80 dB |
| Response | T90≤30s |
| Operating voltage | AC220V/110V±15% |
| Temperature | -10℃~+55℃ |
| Humidity | ≤95%RH(no condensation) |
| Atmospheric pressure | 86kPa-106kPa (indoor) |
| Size | 1*b*h,120mm*82mm*45mm |
| Weight | 300g |
| warranty | 2 years |
Detailed image: