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

Gas Sensor, Gas Alarm, Combustible Gas manufacturer / supplier in China, offering Wall-Mounted Combustible Gas Leak Sensor --- Security Home Alarm Sensor, 2017 Wireless Home GSM Alarm System with Built-in Siren, LCD Wireless Touch Keypad GSM OEM Alarm System and so on.

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Supplier Homepage Product Gas Sensor Wall-Mounted Combustible Gas Leak Sensor --- Security Home Alarm Sensor

Wall-Mounted Combustible Gas Leak Sensor --- Security Home Alarm Sensor

Purchase Qty.:
(set)
1-99 100-499 500-999 1,000+
FOB Unit Price: US $9 US $8 US $7 US $6.5
Purchase Qty. (set) FOB Unit Price
1-99 US $9
100-499 US $8
500-999 US $7
1,000+ US $6.5
Get Latest Price
Port: Shenzhen, China
Production Capacity: 10, 000 Pair Per Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: WL-938
  • Usage: Gas
  • Certification: CE, FCC, RoHS, CCC
  • Material: ABS Plastic
  • Working Voltage: 220V,110V,12V
  • Color: Cream
  • Transport Package: Netural Package or OEM
  • Origin: Shenzhen, Guangdong
  • Type: Sensor
  • Installation Mode: Wall Mounted
  • Application: Home, Special Equipment
  • Mode: Wireless
  • Dimension: 115*72*45cm
  • Trademark: WALE or OEM
  • Specification: CE, Rohs
  • HS Code: 8531100000
Product Description
1. Adopt nanosensor, patented design to prevent false alarm and miss alarm effectively
2. No, NC or level 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. Drive electromagnetic valve or connect with fan optional

FAQ

1. How to download GSM burglar 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 86-15219472236
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.
ModelWL-938
SensorNewly nanosensor with long life
Sensitive gasCoal gas, natural gas, liquefied petroleum gas
Alarm thicknessCoal gas: 0.1-0.5%; natural gas:0.1-0.3%; liquefied petroleum gas: 0.1-0.5%
Working voltage12VDC/220VAC(with transformer inside)
Working current<100mA
Working temperature-10-55 certigrate
Control functionMechanical hand, electromagnetic valve or fan
Response time<20s
Dimension135*75*45mm
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