Gold Member Since 2014
Audited Supplier
Shenzhen Wale Group Co., Ltd.

Detector, Leak Detector, Gas Detector manufacturer / supplier in China, offering Luxury LPG Gas Leak Detector, Wireless Prompt Voice DIY GSM Alarm System with APP Operation, LCD+GSM+PSTN Dual-Network Home GSM Alarm System and so on.

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Supplier Homepage Product Gas Sensor Luxury LPG Gas Leak Detector

Luxury LPG Gas Leak Detector

FOB Price: US $4.5-5 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $4.5-5/ Piece
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Port: Shenzhen, China
Production Capacity: 100000 PCS Per Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: WL-938
  • Usage: Anti-theft, Gas
  • Certification: CE, FCC, RoHS
  • Working Voltage: 12VDC
  • Alarm Response Time: 30s
  • Guarantee: 3 Years Guarantee
  • Transport Package: Color Box or OEM
  • Origin: Shenzhen, Guangdong
  • Type: Sensor
  • Installation Mode: Wall Mounted
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Induction Gases: Coal Gas, Natural Gas, LPG
  • Certificate: CE and RoHS
  • Trademark: WALE/OEM
  • Specification: CE, ROHS
  • HS Code: 8531100000
Product Description
Features:
Alarm indicator: Green led flash
Manual test; Auto reset
Detects natural gas, coal gas, LPG
Highly stable semiconductor gas sensor,
SMT manufacture technology, high stability,
Adopts check malfunction.
High capacity relay (0.3A/250V)
Alarm output is NO, NC, level of output mode selectable
Execute criterion: GB15322.2-2003
ABS plastic material;
Can work with solenoid valve, the fan (WL-938L type)
 
 
Technical Specification
 
ModelWL-938 / 938L
Model typeWired/ Linkage type Wired gas detector
Power supplyDC12V
Alarm level10%±5% LEL (5000PPM)
Installation height0.3 to 1.0m, from ceiling/floor
Detecting area20m2
Sound level≤85dB/m
Standby current     ≤50mA
Alarm current≤120mA
Operating temperature-10ºC~ +55ºC
Relative  humidity≤95% RH (non-condensing)
Unit size130*68*38mm
 
FAQ
 
Q1: Where is your Factory? How can I visit your company? 
A1: Our factory is located in Shenzhen, Guangdong, China. We could pick you up from the hotel you live when you come to Shenzhen.
 
Q2:  Warranty?
A2:  Normally it's one year, but it will be 2 years if you can be our agent
 
Q3: Can I get some Samples? Are your samples free or need cost?
A3: It can be free, but anyway we have to charge for the samples first, the sample charge can be returned after official order placed.
 
Q4: Could you please make OEM for us?
A4: Surely yes.OEM&ODM, any your customized alarm system we can help you to design and put into product
 
Q5: How long can I get your samples?
A5: For samples, it will be ready for delivery in 3-7 days after payment. The samples will be sent to you by express.
 
Q6: When can I get the price?
A6: Your inquiry related to our products or prices will be replied in 24 hours. If you are very urgent to get the price, please call us by 86-17875047736.
 
Q7: What's your Payment method supported?
A7: We accept T/T, Western Union, L/C etc.
 
Q8: Shipping & Express
A8: 1). If you have specified shipping agent, we will contact them and to deliver your goods. 
       2) If you do not have specified shipping agent, we will delegate a credible one for you to deliver your goods. Goods could be delivered by air, by sea, by express (DHL, UPS, TNT or FEDEX).
 
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