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

Wireless Gas Sensor, Gas Leak Detector, Gas Detector manufacturer / supplier in China, offering Security Alarm Gas Leak Detector for Home Alarm System (WL-938), Wireless Emergency Panic Button Alarm Switch, New GSM Security Alarm with Low Price and so on.

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Supplier Homepage Product Gas Sensor Security Alarm Gas Leak Detector for Home Alarm System (WL-938)

Security Alarm Gas Leak Detector for Home Alarm System (WL-938)

Purchase Qty.:
(Pieces)
50-99 100-499 500-999 1,000+
FOB Unit Price: US $5.2 US $5 US $4.7 US $4.4
Purchase Qty. (Pieces) FOB Unit Price
50-99 US $5.2
100-499 US $5
500-999 US $4.7
1,000+ US $4.4
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-938
  • Usage: Gas
  • Certification: CE, FCC, RoHS, CCC
  • Response Time: Below 20 Seconds
  • Working Voltage: 90-240VAC
  • Work Temperature: >-10<+55
  • Specification: CE, ROHS
  • HS Code: 8531100000
  • Type: Sensor
  • Installation Mode: Wall Mounted
  • Application: Home, Industry
  • Certificated: RoHS/CE Certificated
  • Output: Nc\No or Level Output
  • Trademark: WALE/OEM
  • Origin: Shenzhen, Guangdong
Product Description
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-938
working voltage90-240VAC 
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
 


Security Alarm Gas Leak Detector for Home Alarm System (WL-938)

FAQ

1. How to download home security alarm system APP?
Search "gsm alarm" in iOS APP store, Android store or scan QR code from the package of our products.

2. Warranty
Normally it's one year, but if you can be our agent it will be 2 years.

3. Why choose us?
AS the professional manufacturer in home security system with 14years experience, we developed series of alarm system with high quality and competitive price. In first business, sample order is available. With professional R&D team to provide OEM&ODM service.

4. When can I get the price?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us by 86-18219207915

5. Are your samples free or need cost?
It can be free, but anyway we have to charge for the samples first, the sample charge can be returned after official order placed.

6. How can I get your samples
You're welcomed to email us for checking. It will be ready for delivery in 3-7 days after payment. The samples will be sent to you by express.
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