220V Natural / LPG Gas Leakage Alarm Detector

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  • Last update:

    2017-11-15 09:26

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Shenzhen Safety Electronic Technology Co., Ltd.

Ms. Season(Mr.)  







3rd Floor, a Building, Zhangge Technopark, Dafu Industrial Area, Guanlan Town, Shenzhen, Guangdong, China 518000




220V Natural / LPG Gas Leakage Alarm Detector Sensor

General Descrition and Specifications
1. Power supply type, network/ standalone (optional)
2. ABS Anti-fire material
3. Sensor: Gas, natural gas, coal, LPG
4. Wall-Mounted, auto reset after alarm
5. LED light to indicate the working and alarm status
6. Network signal NO/NC(optional), lectric level can use network signal start up Magnetic Valve/Exhaust Fan/Electric Valve Arm
7. Connect with solenoid valve or electrimagnetic valves
8. We offer 2/1000 for reserve and 1 year warranty

Notice: This product can work with shut off valves, when alarm being triggered, the valve will shut off the gas source immediately.

Technical Parameters

Model SFL-817
Sensor type New nano-technology
Applicalble Gas Gas, natural gas, Coal gas, Liquefied Petroleum Gas
Working voltage DC 12V(Designing for client's requirement)
Working current < 100ma
Alarm volume 85dB/m
Humidity <90%RH
Alarm concentration Gas:0.1-0.5%, Natural gas:0.1-0.3%,LPG gas :0.1-0.5%
Alarm density ±10%LEL
Alarm output Sound/LED indicator/simultaneously send signals to network control host 
Pre-heat time 30s
Operating temperature -10~50degree
Response Time ≤ 20s
Dimension 115*72*43mm

Product Image

Trade Terms
1. Payment details: 30% deposit, 70% balance before shipment: T/T & western union optional
2. Minimum Order: 20 PCS(accept trial order)
3. Delivery Details: Within two weeks (Sample can be delivered within 3 days)
4. Discount are offered based on order quantity

Packaging & Delivery
1. Packaging Detail: Neutral box, company box. Gift box
2. Delivery Detail: 3 working days for sample order,5-7 working days for general order,10-15 working days for big order.
3. Deliver by air/Sea or Express according to your order 

Our service
1. Your inquiry related to our products or prices will be replied in 12 hours
2. Well-trained and experienced staffs to answer all your enquires in fluent English
3. OEM&ODM, any your customized products we can help you to design and put into production
4. Protection of your sales area, ideas of design and all your private information
5. Please contact us without any delay. Many thanks.

We also supply

Wired Alarm System Wireless Alarm System GSM Alarm System Smoke Detector
Glassbreak Detector Vibration Detector Wired Flooding Detector Magnetic Switch 
Household Gas Leak Alarm Gas Solenoid Valve Dual Passive Infrared Detector Curtatain-Style Passive Infrared Detector
Active Infrared Beams Wireless Door Sensor Push-pull Type Remote Controller Panic Button

Company Profile

Shenzhen Safety Electronic Technology Co., Ltd. was established in 2004, and is a high-tech private enterprise specializing in the research, development, manufacture, sale and service of security alarm series products.

Our company always adheres to the business principle of "good faith to win customers, good quality to catch market". Now we have set up offices in more than 20 provinces in China, and we also set up our branch company in Hong Kong named Safety Electronic Technology (HK) Co., Ltd., which is convenient for developing overseas markets. The products sell well in China Mainland, Hong Kong, the United States, Canada, Africa, Europe, the Middle East, India, Thailand, Malaysia and many other countries and regions.
Factory Images

Q1: Are you manufacturers?

A: Yes, we are manufacturers in China for more than 15 years.

2: Do you have any MOQ limit for the first order?

A: We are with Low MOQ, 1pc for sample checking is available

Q3: Do you accept OEM/ODM?

A: We accept OEM, as well as a professional team for customer ODM services. 

Q4: How long is your delivery time?

A: 3 working days for sample order;

5-7 working days for general order;

10-15 working days for big order.

Q5: Is it OK to print my logo on the product?

A: Yes, We can proide LOGO printed on your products.

Q6: What about the warranty?

A: For the strobe/sensor, we provide 12months warranty;

for the alarm panel, we provide 18months warranty. 

Q7: Where is your factory located? How can I visit there?

A: Our factory is located in Shenzhen City, Guangdong Province, China. All our clients, from home or abroad, are warmly welcomed to visit us!

Please enjoy our website, call or email us with any needs. Our professional sales team always be a good standby! Any of your suggestions will be appreciated.

Contact information:

Shenzhen Safety Electronic Technoloty Co.,LTD

Official Web: www.szsafety.net

Alibaba: szsafety.en.alibaba.com

Made-in-China: szsafety88.en.made-in-china.com

Contact Person: Ms. Mona

Tel/: 0086 13977388061