Battery Powered LPG Gas Detector Lithium Battery Propane Leak Alarm for Home & OEM

Most traditional household combustible gas detectors require a permanent AC power source. This can limit installation flexibility, particularly when there is no suitable electrical outlet near the preferred detector location.

The JKD-831 Battery Powered LPG Gas Detector takes a different approach.

Powered by 2 * CR17505 lithium batteries, this residential propane gas detector operates independently from the household AC supply. There is no plug connection and no need to route an additional power cable to the detector.

For distributors and home safety brands, this battery-powered design creates a clear point of differentiation from conventional plug-in gas leak alarms.

The JKD-831 is specifically designed for LPG / propane (C3H8) detection. It provides a 10%LEL alarm setting, a detection range of 0–20%LEL, response time of ≤30 seconds, and both audible and visual alarm indication.

With a maximum sensor life of 5 years, compact dimensions and low power consumption, the JKD-831 provides a practical solution for residential LPG safety applications.

The power supply is one of the biggest differences between JKD-831 and many conventional household gas detectors.

Instead of depending on an AC outlet, JKD-831 operates from:

This provides several practical advantages.

• No AC socket required
• No power cable running to the detector
• More flexible installation
• Easier placement according to the gas detection requirement
• Suitable for locations where electrical outlets are inconvenient
• Low operating power consumption
• Simple residential installation
• Independent battery-powered operation

This makes the JKD-831 particularly attractive to buyers searching for a battery powered gas detector, battery operated gas alarm, or lithium battery LPG detector rather than another conventional plug-in model.

The JKD-831 is not positioned as a general-purpose multi-gas device.

Its main detected gas is:

This makes the product particularly suitable for residential applications using LPG (Liquefied Petroleum Gas) and propane.

The focused detection application also gives distributors a clear product positioning:

• LPG Gas Detector
• Propane Gas Detector
• LPG Leak Alarm
• Propane Leak Detector
• Battery Powered LPG Detector
• Residential LPG Alarm
• Home Propane Detector
• Combustible Gas Detector
• Gas Leakage Sensor
• Household Gas Safety Alarm

For customers whose market primarily uses bottled LPG or propane, this dedicated positioning can be more relevant than a generic gas detector.

Combustible gas concentrations are commonly expressed as a percentage of the Lower Explosive Limit (LEL).

The JKD-831 has an alarm setting value of:

with a measurement range of:

and repeatability error of:

When the detected propane concentration reaches the defined alarm setting, the detector activates its sound and light warning.

This allows the LPG gas alarm to warn occupants before the gas concentration reaches substantially higher combustible levels.

Detection speed is another important consideration when selecting a residential gas leakage detector.

The JKD-831 provides a specified:

When propane reaches the relevant detection condition, the sensor responds and the detector activates its warning system.

Combined with continuous low-power monitoring, this makes the JKD-831 suitable for ongoing residential LPG detection.

Battery operation requires careful power management.

The JKD-831 is designed with:

• Power consumption: ≤0.3W
• Working current: ≤150μA

This low-power architecture allows the detector to operate using lithium batteries rather than relying on a permanent mains connection.

For product distributors, this is one of the strongest differentiators of the JKD-831 compared with common AC powered gas alarms.

When an alarm condition is detected, the JKD-831 uses two warning methods:

The alarm sound pressure reaches:

The visual LED indicator provides an additional operating and alarm indication.

This combination makes the alarm condition easier for household occupants to recognize.

The JKD-831 uses an automatic reset design.

After the alarm condition is removed and the detected gas concentration returns to the appropriate level, the unit can automatically return to its normal monitoring state.

This reduces unnecessary manual operation and makes the home LPG detector more convenient for everyday residential use.

The gas sensor has a specified service life of:

For distributors, product lifetime is an important factor because it influences replacement planning, after-sales support and overall product positioning.

The five-year sensor life allows the JKD-831 to be marketed as a long-term residential propane detector rather than a temporary monitoring device.

Despite its battery-powered architecture, the JKD-831 maintains a compact housing.

Dimensions: 96 * 96 * 34mm
Weight: Approx. 170g

The square housing provides a clean residential appearance while keeping the overall product size manageable.

Without a permanent AC power cable, the product also provides greater freedom when planning the installation location.

The JKD-831 is intended for indoor environments where LPG or propane is used.

Potential residential applications include:

• Home kitchens using LPG
• Houses using bottled gas
• Apartments using LPG
• Residential properties
• Holiday homes using LPG
• Rental properties
• Indoor propane applications

Installation location should always follow the product manual and applicable local requirements, particularly because LPG/propane is heavier than air and detector positioning is important for effective detection.

For distributors building a complete gas safety range, battery and plug-in products can serve different customer requirements.

This makes the JKD-831 particularly useful as a differentiated battery operated LPG detector within a broader home safety portfolio.

Gas usage differs significantly between countries and regions.

In markets where bottled LPG and propane are commonly used for household cooking or heating, a dedicated propane leak alarm can provide a clearer product proposition.

The JKD-831 can therefore be suitable for:

• Home safety distributors
• LPG equipment distributors
• Gas appliance distributors
• Fire safety wholesalers
• Electrical wholesalers
• DIY retailers
• Importers
• Residential safety brands
• Private-label alarm brands

Its lithium battery design also gives retailers an easily understandable selling point:

For customers developing their own product range, the JKD-831 supports OEM and private-label cooperation.

Available services include:

• OEM LPG Gas Detector
• OEM Propane Detector
• ODM project support
• Private Label Gas Alarm
• Custom logo printing
• Customized product label
• Retail packaging customization
• Multilingual user manual
• Barcode customization
• Master carton customization

This allows distributors to position the product according to their local market, whether the preferred terminology is LPG detector, propane gas alarm, gas leak sensor, or battery powered gas detector.

Stable performance is essential for residential gas detection products.

JKD-831 production includes inspection of key functions and components, including:

• Incoming component inspection
• PCB inspection
• Battery power verification
• Sensor installation
• Gas detection function testing
• Alarm setting verification
• Response function testing
• LED indicator inspection
• Sound alarm inspection
• Automatic reset verification
• Appearance inspection
• Final product inspection
• Packaging inspection

These procedures help maintain consistent performance across production batches.

Technical documentation is available to support distributor evaluation, product sourcing and market introduction.

• Product Technical Datasheet
• Product Specification
• User Manual
• Available Compliance Documentation

CE-LVD certificate.pdf

EN 50194 certificate.pdf

CE-EMC certificate.pdf

ROHS certificate.pdf

Yes. JKD-831 operates from DC 6.0V using two CR17505 lithium batteries, so it does not require a permanent AC power connection.

The main detected gas is propane (C3H8). The product is designed for LPG/propane applications.

No. JKD-831 is the LPG/propane model. For natural gas applications, the JKD-829 is the corresponding battery-powered option.

The specified alarm setting value is 10%LEL.

The specified range is 0–20%LEL.

The specified response time is ≤30 seconds.

The sound pressure is ≥80dB at 1 meter ahead.

Yes. JKD-831 uses an automatic reset method.

The specified sensor life is 5 years.

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

The biggest difference of the JKD-831 Battery Powered LPG Gas Detector is simple: it provides residential propane monitoring without depending on an AC outlet.

With 2 * CR17505 lithium batteries, ≤150μA working current, a 10%LEL alarm setting, ≤30-second response time, five-year sensor life and sound-and-light warning, the JKD-831 provides a differentiated solution for residential LPG applications.

For distributors and brands searching for a battery powered gas detector, LPG gas detector, propane leak detector, battery operated gas alarm, lithium battery gas detector, home LPG alarm, residential propane detector, gas leakage sensor, OEM LPG detector, or private label gas alarm, the JKD-831 offers a clear alternative to conventional plug-in gas detection products