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Dual gas alarm for carbon monoxide and lpg gas used indoor

Henan Chicheng Electric co.,ltd
Henan Chicheng Electric co.,ltd
City: Zhengzhou
Province/State: Henan
Country/Region: China
Tel: 86-1523-7126793
Contact Person:
Mrs Jane Feng

Dual gas alarm for carbon monoxide and lpg gas used indoor

Brand Name : Chicheng
Model Number : HD1100-3
Certification : CE,EN50291
Place of Origin : China
Price : FOB usd27/pc
Payment Terms : TT,paypal,westunion etc.
Supply Ability : 5000pcs/month
Delivery Time : 1 days after payment
Packaging Details : Carbon box. Dimension: 15.5*12*5.5cm, Gross Weight: 300g/pc
MOQ : 50pcs
Gas : co,natural gas
Power supply : AC220V-110V
Display : Large backlit LCD
Relay : available
Valve output : Available
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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:


dual gas alarm


HD 1100

Audible alarm

≥80 dB



Operating voltage

AC220V/110V±15%,with back-up battery




≤95%RH(no condensation)

Atmospheric pressure

86kPa-106kPa (indoor)






2 years

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