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Wireless Coal / Natural / Petroleum Gas Leak Detector system Sensor 4.7M 315/433

FOB Price: US $4 - 6 / Piece | Get Latest Price
Min.Order Quantity: 10 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Day
Port: shenzhen,china
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal,escrow
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Quick Details

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Alarm level:
10% ±5% LEL.
Alarm output:
Sound&Flash alarm
Execute criterion:
Sending frequency:
Operating voltage:
110V/220V AC
Detect gas:
LPG, LNG, natural gas, etc
wall mounted

Packaging & Delivery

Packaging Details: Export standard package.
Delivery Detail: 7


1.Wireless Coal / Natural / Petroleum Gas Leak Detector Sensor 4.7M 315/433
2.Suit for residential house, hotels, etc

Wireless Coal / Natural / Petroleum Gas Leak Detector  Sensor 4.7M 315/433




1. MCU processing, SMT design
2. Auto reset after alarm
3. Stand alone or network use
4. Excellent reliability & high stability
5. Suit for the safety of residential house, villas, hotels, markets, boarding house, etc
6. Used for detecting leakage of combustible gas include natural gas, LPG, LNG, etc.
7. Loud sound signal of 85 dB at alarm mode

Technical Specification

Power SourceAC110-220V
Static Current≤90mA
Alarm Current≤100mA
Buzzer Level≥85dB/m
Alarm level10%LEL (0.5%) (5000PPM)
Operating Temperature-10~+50°C
Ambient Humidity≤95% RH
Warm-up timeabout 120s
Alarm indicatorred LED flash
Failure indicator yellow LED on & beeper long-buzz
Alarm outputflash & sound alarm/network alarm signal


Our Services:
1. We guarantee that all our items are "as stated" in their descriptions. We strive for 100% customer satisfaction on every sale we complete.
2. We are manufacture, there is no middle man, no high markup, so we can provide quality items yet very competitive price.
3. If you have any questions please contact us first, most are responded with in 12 business hours.
4. Ship by express, by air or by sea, will according to your requirement.




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Shenzhen Daping Computer Co., Ltd. is a manufacturer specializing in the research, manufacturing, marketing of safety alarm systems, CCTV monitor systems and smart home system products. With strict management, strong manufacturing ability, good design and high quality output, we are able to attain ISO9001:2000, CE, RoHS and CCC certificates. With decades of years' hard work, our products such as beam detectors series, motion detector series, control panel series and CCTV camera series are exp... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: home alarm system,smoke detector,gas detector,PIR Detector for Intrusion Alarm,Carbon Monoxide Detector  
Number Of Employees: 51 - 100 People  

Trade & Market

Main Markets: Eastern Europe
Southern Europe
South America
Western Europe
Northern Europe
Central America
North America
South Asia
Mid East
Southeast Asia
Domestic Market
Eastern Asia
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 81% - 90%  
Trade Shows: The 14TH china public security expo    

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How It Works

China (Mainland) | Contact Details
Experience: Established 2009

Communicate with Supplier:

Ms. Vicky Zhu
Ms. Vicky Zhu:
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