IP67 Gas Detector Alarm OEM Home Propane Gas Detector With 5 Year Life And Catalytic Sensor

Gas appliances are widely used in kitchens, apartments and residential properties, but an unnoticed combustible gas leak can quickly develop into a serious safety risk. A dependable gas leak detector provides continuous monitoring and gives occupants an audible and visual warning when the detected gas reaches the preset alarm level.

The JKD-838 is an AC-powered natural gas and LPG detector designed for indoor residential use. It combines a catalytic gas sensor, sound and light warning, universal AC 100–240V input and a maximum sensor lifetime of five years.

More importantly for European distributors and safety brands, the JKD-838 is manufactured according to EN50194-1:2009 and supported by SGS certification. EU, US and Australian plug versions are available, allowing the same residential gas detector platform to serve different international markets.

For importers, wholesalers and private-label brands looking for a certified home gas leak alarm, the JKD-838 combines compliance, practical plug-in installation and flexible OEM manufacturing in one product.

For professional buyers, a gas alarm should not be evaluated only by appearance and price. Certification and test documentation are important considerations when selecting products for regulated markets.

The JKD-838 is supported by SGS certification and manufactured according to EN50194-1:2009, giving distributors stronger technical documentation when evaluating a new residential safety product.

For B2B buyers, this offers several advantages:

• SGS certification support
• EN50194-1:2009 standard
• Easier technical product evaluation
• Clear specifications for procurement teams
• Better positioning for European distribution
• Professional documentation for customer review
• Stronger credibility than uncertified generic gas alarms

This makes the JKD-838 particularly suitable for distributors and brands that place certification at the center of their product selection process.

One important advantage of the JKD-838 is its suitability for both natural gas and liquefied petroleum gas (LPG) applications.

Natural gas and LPG are commonly used for cooking, heating and other household applications. A reliable combustible gas detector can provide an early warning when flammable gas accumulates in an indoor environment.

Depending on the target application and product configuration, the JKD-838 can be used as a:

• Natural Gas Detector
• LPG Gas Detector
• Methane Detector
• CH4 Gas Detector
• Home Gas Leak Detector
• Residential Gas Alarm
• Combustible Gas Detector
• Flammable Gas Detector

This flexibility is especially valuable for distributors serving markets where different household gas types are commonly used.

Unlike battery-powered models, the JKD-838 is designed as an AC powered gas detector for continuous household monitoring.

Its wide AC 100–240V, 50Hz power input makes it suitable for multiple markets, while different plug configurations can be supplied according to customer requirements.

Available options include:

• European plug
• US plug
• Australian plug

For distributors operating in several countries, this simplifies product sourcing because one basic plug-in gas detector platform can be adapted to different regional requirements.

The maximum power consumption is only 5W, providing continuous monitoring without complicated wiring or a separate power adapter.

The JKD-838 uses a catalytic gas sensor for combustible gas monitoring.

Natural diffusion sampling allows surrounding air to enter the sensing area naturally. When the concentration of the target combustible gas exceeds the specified alarm threshold, the detector activates both audible and visual warnings.

The alarm concentration is set at:

>8.0% LEL (4000 ppm)

The gas safety alarm therefore provides occupants with a clear warning when combustible gas reaches the defined alarm level.

The sensor has a maximum lifetime of five years, making the JKD-838 suitable for long-term residential gas monitoring.

An effective gas leakage alarm needs to attract attention quickly.

The JKD-838 provides two warning methods:

• Audible alarm
• Light alarm indication

Its alarm volume reaches ≥85dB at 1 meter, providing a strong audible warning for indoor residential environments.

Combining sound and visual indication also makes the operating condition easier for users to recognize.

The JKD-838 is developed as an indoor household gas detector and is suitable for residential environments where natural gas or LPG is used.

Typical applications can include:

• Residential kitchens
• Houses
• Apartments
• Rental properties
• Residential buildings
• Holiday homes
• Indoor areas using natural gas
• Indoor areas using LPG

For distributors, the product can complement smoke alarms and carbon monoxide detectors to create a more complete home safety alarm portfolio.

The JKD-838 is not simply another generic gas leak sensor. Its combination of certification, international plug options and residential positioning makes it particularly suitable for B2B customers.

Key purchasing advantages include:

• SGS certification
• EN50194-1:2009 compliance
• Natural gas and LPG applications
• AC 100–240V input
• EU / US / AU plug options
• Catalytic sensing technology
• ≥85dB alarm
• Sound and light warnings
• Five-year maximum sensor lifetime
• OEM and private-label availability

For importers and home safety brands, these features provide a practical foundation for building a certified gas detection product range.

As a professional gas detector manufacturer, we support international customers with flexible OEM and ODM cooperation.

Available customization services include:

• OEM gas detector manufacturing
• ODM project support
• Private label gas alarm
• Customer logo printing
• Product label customization
• Retail packaging design
• Multilingual user manuals
• Barcode customization
• Master carton customization
• EU, US or AU plug selection

Whether you are developing your own natural gas alarm range or adding an LPG leak detector to an existing home safety portfolio, we can support long-term supply and customized branding.

Residential gas safety products require stable production and consistent inspection.

During manufacturing, the JKD-838 undergoes quality control procedures covering key product functions, including:

• Incoming component inspection
• PCB inspection
• Sensor installation
• Power supply verification
• Gas detection function testing
• Alarm function verification
• Audible alarm inspection
• Visual indicator inspection
• Appearance inspection
• Final product inspection

These procedures help maintain consistent performance across production batches.

The JKD-838 is positioned for customers who require formal product documentation for market evaluation and distribution.

Available documentation includes:

• SGS Certificate / Report
• EN50194-1:2009 Documentation
• CE Documentation
• Product Datasheet
• User Manual

Gas alarm EN50194 Certi.pdf

Gas Alarm UKCA Certi.pdf

Gas Alarm ROHS Certi.pdf

Yes. The JKD-838 can be configured for residential natural gas detection and uses catalytic sensing technology.

Yes. JKD-838 is suitable for both natural gas and LPG detection applications, depending on the intended product configuration.

The JKD-838 is manufactured according to EN50194-1:2009.

Yes. SGS certification is one of the major advantages of this model.

No. JKD-838 is a plug-in gas detector powered by AC 100–240V. For customers requiring lithium battery gas detectors, separate battery-powered models are available.

European, US and Australian plug versions are available.

The JKD-838 uses a catalytic gas sensor for combustible gas detection.

The specified alarm concentration is >8.0% LEL (4000ppm).

The audible warning reaches ≥85dB at a distance of 1 meter.

Yes. OEM, ODM and private label gas detector services are supported, including logo, packaging and manual customization.

The JKD-838 SGS Certified Natural Gas & LPG Detector provides a strong combination of certified performance, practical plug-in operation and flexible international configuration. With EN50194-1:2009, a catalytic gas sensor, ≥85dB warning, AC 100–240V input and EU/US/AU plug options, it is designed to meet the needs of residential gas safety markets.

For distributors, importers and safety brands searching for a natural gas detector, LPG gas alarm, methane detector, combustible gas detector, plug-in gas leak alarm, or reliable OEM gas detector manufacturer, the JKD-838 provides a professional platform for building a competitive home gas safety product range.