2018 New Style Professional Security Gas Detector Alarm Gas Detector Price Gas Detector

FOB Reference Price:Get Latest Price
US $5-8 / Piece | 100 Piece/Pieces Gas Detector (Min. Order)
Supply Ability:
30000 Piece/Pieces per Month Gas Detector
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Gas Detector
Operating voltage:
AC110-230V, 50~60Hz, rechargeable 9V Ni-MH battery (optional)
Standby Wattage:
Alarm Wattage:
Warm-up time:
About 180S
Alarm LEL:
Catalyst combustion sensor
Product Size:
Packaging & Delivery
Packaging Details
our brand or customer design and package.
Delivery Time
within half a month less than 10000


2015 New Style Professional Security Gas Detector Alarm Gas Detector Price Gas Detector

Model: LS-838-11


Product Description





Main Features Of Gas Detector


1. LCD display alarm combustible gas concentration .
2. MCU processor .
3. High stability sensor design.
4. Fault auto detect, indicate and display  
5. Alarm auto reset . .
6. SMT technology, high stability .
7. Wide range operate voltage AC110~230V .
8. Battery back up available
9. Multi alarm output





Product Descriptions Of Gas Detector


Operating voltage AC110-230V, 50~60Hz, rechargeable 9V Ni-MH battery (optional)
Standby Wattage≤0.5WA
Alarm Wattage ≤1W
Warm-up time About 180S
Alarm LEL 10%LEL
Sensor  Catalyst combustion sensor
LCD display  Display alarm concentration / detect gas         Display input power / display combustible gas concentration ≥2%LEL
Indicate light AC Input: Green light on       Alarm: Red light flas          Sensor fault: Yellow light on
Sound Level ≥85dB/m
Environment temperature  10% ~90%(No congelation)
Product Size 138*90*40mm






 Product Photos of Gas Detector










Professional Manufacture.

Fire Alarms, Smoke Detectors, Gas Alarms, PIR Sensors, Carbon Monoxide Detectors, Heat Detectors, Compound Detectors,  CO Detectors, Sirens,  Strobe Lights, Door Magnetic Contacts, Electric Bells, Alarm Control Panel...all are available here.






Company Information




About our company Longsin


Established in 2006, Shenzhen Longsin Intelligence Technology CO.,Ltd. is a integration of production and trade. Our products include GSM/PSTN Alarm contral panels, smoke detectors, gas detectors, pir sensors, sirens, flashlight, manual call points, magnetic contact switchs and so on. we had passed ISO9001-2008SGS certification, most of them had approved with CE, ROHS, and were used in EU countries, Canada, USA, Australia, Malaysia, India, Vietnam, Pakistan, etc. Years of faithful of high quality of products, moderate price, efficient delivery, and professional after-sales service had kept our company reputable. Sincerely, we are looking forward to cooperating with our customers based on mutual benefits, development and enjoy the prosperity in this field.











Q:Is Longsin a factory or a trading company?

A: We are the manufacturer, industry and trade integration.  


Q:Where is Longsin?

A:Block 2, Kaijieda Industry Zone,Huchang Road, Baoan District, Shenzhen, China.


Q: Can i have a sample for testing firstly?

A: Of couse, we would like to send our items for your check before each deal.


Q: How soon can I get reply from you?

A: You can be replied immediately on trademanager and inquiry will be read and replied  within 12 hours. 




Packaging & Shipping




About The Payment 

A. T/T      B. Western Union      C. Paypal       D. Money Gram


About The Packing 

Mass Production Delivery Within 7-21 Days After Confirming The Payment.

Sample Will Be Sent In 3-5 Ddays.

Inner Box: Color/White Box(Netural) Or Specially-made As Client’s Requirements.

Outer Box: Standard Corrugated Carton, Can Print Marks.


About The Shipping 

In Bulk: By Sea Or By Air All Are Available.

Small quantity: By Air Or Wxpress(DHL,EMS,UPS,FedEx,TNT,HONGKONG post)