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Good Sensitivity Combustible Gas Alarm with Gas Shut-off Valve (GD)
US$6.30
500 Pieces
Product profile
Customization
AvailableType
Combustible Gas AlarmSignal Transmission
Wired AlarmModel NO.
GDWorking Mode
ActiveCertification
ISO, RoHSApplication
IndoorWorking Principle
CatalyticTransmission Mode
CableAlarm Volume (within 1m)
≥70dBTarget Gas
Natural Gas, LPG or Other Combustible GasesWorking Voltage
AC220V / AC110V, DC24V / DC12VPreset Alarm Level
10%LelAlarm Method
Visual and AudibleSould Level
≥70dBWarm-up Time
2-3 MinutesOutput
Gas Shut off Valve or RelayResponse Time
≤30sWeight
About 270gDimension
126X72X47.5mmTransport Package
CartonOrigin
China MainlandProduction Capacity
100000pieces/YearCompany profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2008-02-05 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.04h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHanwei Electronics Group Corporation, established in 1998, is a public company based in Zhengzhou, Henan, China. It specializes in the R&D and manufacturing of gas sensors and detectors, with a strong export presence across multiple continents. The company holds ISO9001:2015 and ISO14001:2015 certifications and operates six production lines with a significant annual production capacity. Hanwei offers OEM and ODM services and emphasizes innovation with a considerable number of R&D engineers.
Supplier typeHanwei Electronics Group Corporation is a public company based in China, operating as a combined entity specializing in manufacturing gas detection products.
CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating adherence to quality and environmental management standards.
After-Sales capabilityHanwei provides professional technical service and design projects tailored to customer needs, suggesting a focus on after-sales service.
Financial creditThe company is a public entity with significant annual production output exceeding US$100 million, suggesting strong financial credibility.
R&D capabilityWith 235 R&D engineers and a focus on developing gas sensors used in their products, Hanwei demonstrates a strong capability for innovation.
Production capacityHanwei has six production lines producing 50,000 gas detectors annually, supporting substantial production capacity.
Customization capabilityThe company welcomes OEM and ODM orders, indicating strong customization capabilities.
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