Gold Member Since 2010
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Gas Detector, Gas Alarm, LPG Detector manufacturer / supplier in China, offering Liquefied & Natural Gas Detector with CE, Tamper Switch Alarm, UL Recessed Mounted Magnetic Contact Switch and so on.

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Liquefied & Natural Gas Detector with CE

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Production Capacity: 5000/Month
Transport Package: 100PCS/CTN
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: GD768
  • Signal Transmission: Wired Alarm
  • Application: Indoor, Outdoor
  • Usage: Fire, Gas
  • Voltage: AC 100V-110V,AC220V-240V,DC12-24V
  • Trademark: sentek
  • Origin: China Ningbo
  • Type: Industry Alarm
  • Certification: CE, ISO, RoHS
  • Alarm Volume (within 1m): ≥80dB
  • Gas Detected: Natural Gas, Liquefied Gas
  • Warranty: 5 Year Limted Warranty
  • Specification: CE ROSH
  • HS Code: 8531100000
Product Description

Liquefied petroleum gas detector
(gas detecor,gas alarm)

GD-768 stand-alone detector series meet UL1484 and EN50194 standard. The gas sensor is made of figaro gas sensor. The microprocessor based detector and figaro gas
sensor ensure a continuous and precise monitoring.

1) Figaro gas sensor
2) GD768-L detect liquefied gas (propane), GD768-N detect natural gas (methane)
3) Uses microprocessor for circuit control and gas monitoring to assure performance  stability and      reliability
4) Sounds alert with 85dB at 10 feet
5) Test button to verify operation
6) Five-year limited warranty
7) Complies with EN 50294 standard
8) 12V DC, 24V DC, 110V AC or 220V AC available, battery backup available
9) 10% LEL 
10) Interconnect or relay or valve output available

Technical Specifications
Unit Dimensions136mm (L) x 83 mm (W)x46 mm (H)
PowerAC Input Supply Voltage: 110Vor 230V 50/60Hz

DC Input Supply Voltage: 9 to 26 Volts dc
Power Consumptionless than 4 Watts
Gases detectedNatural Gas (methane): Natural gas models

LPG (Propane or Butane): LP gas models
Sensing method:Semiconductor sensor
Range of level alarm7 to 13% LEL.
Audible Alarm Output85dB at 1m with Red LED
Time to alarmLess than 25 seconds
Temperature range-10° to +40°C
Ambient Humidity≤95% RH


Liquefied & Natural Gas Detector with CE
Our company is special in this filed from 2001.Quality is the most important for us ,so the products we designed and manufactured enjoyed a good reputation in the world.Others related products like,fire and security detectors and magnetic contacts also can be provided .
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