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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: gas cylinder leak detector
  • Model Number: KL-QG07
  • Voltage: 220V
  • Working current: 140mA
  • Quiescent current: 100mA
  • Medium: gas
  • Quality: high
  • Weight: 224g
  • frequency: 315mhz,433mhz or OEM
  • Size: 115*70*42mm
  • Alarm Volume: 70DB
  • Brand: Kelvin

Packaging & Delivery

Packaging Details Kelvin standard package or OEM
Delivery Time 3-4 working days
Product Description

AC220V High Quality Gas cylinder leak detector KL-QG07

Detailed Images
Packing & Delivery


1) Express: DHL, FedEx, UPS, TNT, EMS, etc.

2) By air

3) By sea

4) By special line

Depends on buyer's requirement. 

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1) What is your warranty period?

Generally, we provide 1 year warranty for all our products unless otherwise mentioned. (Some are 2 years.)

For DOA (Defective On Arrival) items, which will be replaced or refund, please inform us within 3 days of arrival, please also keep all components and original packaging as further checking maybe required, faulty items must be returned for repair or exchange.

2) If i don't know how to use the products, what can i do?

Pls contact us whenever you need our help, even we are not online.

You can write email to us, or contact us byTrademanager, Skype, and other IM tools.

We are all very glad to answer your questions.

3) What certifications do you have?

Most of our products are approved with CE certification, some are with FCC.

If you have any other requriements with certifications, we also would like to help you. 

Our Company

Shenzhen Kelvin Electronics Co. Ltd. is a professional manufacturer of security Products with obtaining ISO9001:2000 quality system approval, CE approval and RoHS certification.

Our products mainly include smoke detectors, door sensors, home alarm systems, panic buttons, wireless remote controls (or switches), wireless transceiver modules, etc.

They are comply with international quality standards and are sold to North America, South America, Eastern Europe, Southeast Asia and other world market....

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
27 Transactions 230,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $74,000
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