Gold Member Since 2013
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Shenzhen Safety Electronic Technology Co., Ltd.

Gas Detector, LPG Gas Detector, Gas Sensor manufacturer / supplier in China, offering New Nano-Technology Standalone Gas Detector, Top Quality 433/315MHz Frequency GSM Wireless Alarm System, Home Kitchen Gas Valve Detector and so on.

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Supplier Homepage Product Hot Products New Nano-Technology Standalone Gas Detector

New Nano-Technology Standalone Gas Detector

Purchase Qty.:
1-99 100-999 1,000-4,999 5,000-9,999 10,000+
FOB Unit Price: US $5 US $4.8 US $4.6 US $4.2 US $4
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $5
100-999 US $4.8
1,000-4,999 US $4.6
5,000-9,999 US $4.2
10,000+ US $4
Get Latest Price
Production Capacity: 100000 PCS/Month
Transport Package: Neutral Box/ Customized
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: SFL-817
  • Usage: Anti-theft, Gas, Temperature, Liquid
  • Certification: CE, RoHS, CCC
  • Gas Detector Model: Sfl-817
  • Accessories: Iron Bracket
  • Working Voltage: DC12V, AC220V
  • Working Humidity: <97%
  • Response Time: <20s
  • Trademark: SFL
  • Origin: Shenzhen, China
  • Type: Gas Leakage Detector
  • Installation Mode: Wall Mounted
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Gas Detector Use: Home Security Alarm, Anti-Fire Alarm
  • Weight: 262g/PC
  • Quality: Durable/Eco-Friendly
  • Alarm Volume: <70dB(1m)
  • Dimension: 115*72*43mm
  • Specification: Carton Dimension 48.5*28*35.5CM
  • HS Code: 8531901000
Product Description

New nano-technology Standalone Gas Detector for family



Product Description
  • Adopt imported sensor,coordinate with our company solution false alarm and fail alarm 
  • effectively
  • Network signal NO/NC(optional),electric level can use network signal start up Magnetic Valve/Exhaust Fan/Electric Valve Arm
  • Power supply type(optional),network/independence(optional)
  • Wall-Mounted ,auto reset after alarm

1. Gas alarm, Gas leakage detector 
2. Wired gas leakage detector 
3. Wall mounted; 
4. Alarm; Relay output; 
5. High Reliability sensor; 
6. MCU processing adopted, SMT adopted, good stability 
7. Malfunction auto-check indicator 

Technology Paramete



Sensor Type

New nano-technology sensors,long life


Gas ,Natural Gas,Coal,LPG

Alarm Concentration

Gas:0.1~0.5%,Natural Gas:0.1~0.3% LPG Gas:0.1~0.5%

Working Voltage


Working Temperature


Working Humidity


Alarm Volume


Response Time




 Product show                                                                                           

New Nano-Technology Standalone Gas Detector

 Connected with Solenoid Valves                                                            

New Nano-Technology Standalone Gas Detector

Trade Terms & Delivery

1. Payment details:
    30% deposit, 70% balance before shipment; L/C, T/T & western union optional
2. Minimum Order: 1 PCS(accept trial order)
3. Delivery Details: 
    3 working days for sample order
    5-7 working days for general order
   10-15 working days for big order
4. Packaging Detail: Neutral box/ Customized
5. Deliver by Air/Sea or Express accordingly
6. Discount are offered based on order quantity
7. Warranty: 18 months


1. Advanced wave welding machine equipment.

2. SMT is owned.

3. All the products are manufactured by the way of anti-static, such as antistatic gloves.

4. Special testing tools for smoke and gas leak detectors.

Factory Images

Warehouse & Workshop:                                               

New Nano-Technology Standalone Gas Detector
Professional Sales Team                                              
New Nano-Technology Standalone Gas Detector

Exhibition & Sample Room                                          
New Nano-Technology Standalone Gas Detector
Related products                                                          
New Nano-Technology Standalone Gas Detector

We 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



How to contact US                                                       

Add:A Building,Zhangge Technopark,Dafu Industrial Area,Guanlan,Longhua New District,Shenzhen,China

Alibaba WEB:https//



OEM & ODM order available

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