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wireless hydrogen gas detector/gas sensor detector

FOB Price: US $0 - 15 / Unit Get Latest Price
Min.Order Quantity: 100 Unit/Units sample order is available
Supply Ability: 5000 Unit/Units per Day or more
Port: shenzhen
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
Model Number:
3 years
quality certificate:
CE, 3C
full package:

Packaging & Delivery

Packaging Detail: standard package
Delivery Detail: within 3 working days after received your payment


1. wireless gas leakage detector
2. powered by 12V DC
3. guarantee for 3 years
4. high sensitivity gas sensor

Wireless hydrogen gas detector/gas sensor detector

Model: WL-928W



1.Using nanometer sensor, cooperate with our company patent technology designed, effectively solve the omission,misreporting phenomena of wireless output.

2.Suitable for the using with the majority of weak control systems (anti-theft alarm, building intercom, three table FarEasTone, etc.).

3. Wall-mounted installation,  beautiful in appearance, low power consumption.

4.Alert exclude automatic reset. 

5.High reliability, long operating life.


Model WL-928W


New nanometer technology sensor, long operating life. 

Induction of gases

Coal gas, natural gas, liquefied gas ,liquefied petroleum gas (LPG)

Alarm concentration

Coal gas;0.1 ~0.5%

natural gas;0.1 ~ 0.3%

liquefied petroleum gas; 0.1 ~ 0.5%

Working voltage

220VAC (No external transformer)

Control function 

Linkage manipulator, solenoid valves,fan

The response time

less than 20s





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Shenzhen Wale Security Equipment Co., Ltd. is specialized in the development, manufacture, marketing and service of intelligent security products. We have owned intellectual property rights. Our "WALE" alarm system has passed CCC and CE compulsory certifications. We are now the exclusive security product supplier of the army and public security department. We have offices in many areas of China. Our products are also sold to some military departments or security merchandisers from the EU, the ... View detail

Basic Information

Product/Service (We Sell): GSM Alarm System,PIR Detector,Infrared Beam Sensor,Wireless Alarm System,Wired Alarm System  
Brands: WALE  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Western Europe
Eastern Asia
Mid East
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 61% - 70%  

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: Block A, Debaoli Science and Technology Park, Jihua Road, Buji, Shenzhen, China  
Number of Production Lines: 8  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Contact Details
Experience: Established 2006 , 6 years OEM

Communicate with Supplier:

Ms. Merry Xiang
Ms. Merry Xiang:
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