Gas Detector Natural Gas Leak Detector Gas Detector With Shut-off Valve

Product Description
Wholesale 12V / 220V LPG Gas Leak Detector Price from China Manufacturers, Kitchen Cooking Gas Detector


- Standalone and network are optional
- Wired and wireless are optional
- 12v and 220v are optional
- Can detect Natural Gas, Coal Gas, LPG
(CO is optional )
- ABS Anti-fire Material
- Wall Mounted, reset after alarm automatically
High sensitivity gas sensor


The detector is sensitive and reliable, alarm with the combustible gas concentration reaches 6% LEL.
Sound-light alarm
Alarm speaker volume: ≥85dB at 1M
Alarm flash visibility: 3M.



*Solenoid valves need to be purchased separately

Connection Method: OUT1,OUT2 Connected alarm host.
SIG1, SIG2 Connect the alarm host with the solenoid valve.Techincal Parameters ModelSFL-817Product NameGas Leak DetectorSensor TypeNew nano-technologyApplicalble GasGas, natural gas, Coal gas, Liquefied Petroleum GasWorking VoltageDC 12V/ 220V optional (Designing for client's requirement)Working Current< 100maAlarm Volume85dB/mHumidity<90%RHAlarm ConcentrationGas:0.1-0.5%Natural gas:0.1-0.3%LPG gas :0.1-0.5%Alarm Density±10%LELAlarm OutputSound/LED indicator/simultaneously send signals to network control hostPre-heat Time30sOperating Temperature-10~50degreeResponse Time≤ 20sDimension115*72*42 mmWarranty18 monthsSmart Home Series Our CompanyShenzhen Safety Electronic Technology Co., Ltd.
was established in 2004, as the national high-tech enterprise, specializing in the research, development, manufacture, and sales of security alarm and fire alarm products.

Our factory covers 2,000 square meters, with our own SMT, mold making, plastic injection and assembling and testing, package lines. We have passed ISO9001:201 International quality system...... <Read more>
Our WorkshopOur Sales TeamExhibitionsOur ServicesFAQ1. Are you a factory or trading company?
We are a professional manufacturer established in 2004, with more than 20 years experience in security&protection industry.
2. How can I get a sample to check your quality?
Sample order is acceptable. Please contact us for more details.
3. What's the Payment?
- T/T would be better with quick transfer and few bank fees.
- L/C, Western Union and Paypal. VISA, MasterCard are acceptable.
4. How long is your delivery time?
- 1-3 working days for sample order
- for general order, 3-20 days after advanced payment
Please contact us for more details.
5. What about the warranty?
- For the strobe/sensor, we provide 18 months warranty; parts of are 2 years.
- for the alarm panel, we provide 24 months warranty.
6. Where is your factory locate? How can I visit there?
Our factory locates in Shenzhen, in China, Near Hongkong and Guangzhou. We are warmly welcome you to visit our factory and cooperate with us.
7. What's your advantage? Why we choose you?
- Factory price. Over 15 years experience in this industrial area
- Great production capacity, support OEM&ODM
- 100% new materials, with defective rate lower than 0.2%.
Our Service