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

Wireless Gas Sensor, Gas Leak Detector, Leak manufacturer / supplier in China, offering Wireless Home Alarm Gas Leak Detector with 315/433MHz., Wired Ceiling PIR & Microwave Detector with Dual-Tech Passive Infrared Detection Technology, LED Dual -Tech Passive Infrared PIR with Fireproof ABS Housing Function and so on.

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Supplier Homepage Product Gas Sensor Wireless Home Alarm Gas Leak Detector with 315/433MHz.

Wireless Home Alarm Gas Leak Detector with 315/433MHz.

Purchase Qty.:
(Pieces)
100-499 500-999 1,000-1,999 2,000+
FOB Unit Price: US $7 US $6.67 US $6.5 US $6
Purchase Qty. (Pieces) FOB Unit Price
100-499 US $7
500-999 US $6.67
1,000-1,999 US $6.5
2,000+ US $6
Get Latest Price
Production Capacity: 100000 Sets Per Month
Transport Package: Each Piece Is Packed in an Independent Box
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: WL-938W
  • Usage: Gas
  • Certification: CE, FCC, RoHS, CCC
  • Response Time: Below 20 Seconds
  • Working Voltage: 220VAC
  • Work Temperature: >-10<+55
  • Trademark: WALE/OEM
  • Origin: Shenzhen, Guangdong
  • Type: Sensor
  • Installation Mode: Wall Mounted
  • Application: Home, Industry
  • Certificated: RoHS/CE Certificated
  • Output: Nc\No or Level Output
  • Product Dimension: 115*70*43mm
  • Specification: CE, ROHS
  • HS Code: 8531100000
Product Description
Wireless security alarm gas leak detector

1. Adopt nanosensor, patented design to prevent false alarm and miss alarm effectively.
2. No, NC output.
3. Suitable for most weak electric control system, such as burglary alarm system etc
4. Wall mount, good look and low consumption
5. Automatic reset after eliminating the alarm
6. Autonomous output or net-working is selectable
 

Technical Parameter
ModelWL-938W
working voltage12VDC
sensorThe new nano-technology sensors, long serving life
Induction gasescoal gas, natural gas,LPG
alarm concentrationcoal gas0.1~0.5%,natural gas0.1~0.3%,LPG01~0.5%
working currentstatic≤40mA, alarm≤100mA
working temperature_10°C~+55°C
response timeless than 20s
dimension115*70*43mm
 
 

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
 
Q3Can 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.
 
Q4Could 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 86-15219472236.
 
Q7What's your Payment method supported?
A7: We accept T/T, Western Union, L/C etc.
 
Q8Shipping & 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).


Certificate
Wireless Home Alarm Gas Leak Detector with 315/433MHz.
Factory



Wireless Home Alarm Gas Leak Detector with 315/433MHz.

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