Henan Chicheng Electric co.,ltd
We takes 'protecting and safeguarding human beings as our responsibility'
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Dual gas alarm is widely used in villa,hotel,kitchen , for monitoring and detecting
carbon monoxide and lpg gas leak.
Features of dual gas alarm:
1.large backlit LCD screen displays lpg Gas or natural gas value in turns
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
5.Audible and visual alarm, voice alarm to remind you of danger
6.Relay output or shut-off valve optional, ZIGBEE or GPRS is optional
Aging test for bulk order for sensor module
Technical index of dual gas alarm:
| Product | dual gas alarm |
| Model | HD 1100 |
| Audible alarm | ≥80 dB |
| Response | T90≤30s |
| Operating voltage | AC220V/110V±15%,with back-up battery |
| Temperature | -10℃~+55℃ |
| Humidity | ≤95%RH(no condensation) |
| Atmospheric pressure | 86kPa-106kPa (indoor) |
| Size | 1*b*h,120mm*82mm*45mm |
| Weight | 250g |
| warranty | 2 years |