10 Year CO Smoke Detector with Replaceable AA Battery From OEM Safety Sensor Factory

Long-life residential safety products are increasingly attractive to distributors.

But there are different ways to design a long-life detector.

One approach is to permanently seal a lithium battery inside the device.

Another approach is to give the detector a long product life while allowing the user to replace its power source.

The JKD-513COM follows the second philosophy.

It combines:

10-Year Product Life

with:

Replaceable 3 * 1.5V AA Alkaline Batteries

and integrates both:

Smoke Detection + Carbon Monoxide Detection

into one residential device.

This creates a clear alternative for distributors and consumers who want a 10-year CO smoke detector without giving up control over the battery power source.

A sealed lithium battery has obvious advantages, but it is not the only solution customers want.

Some buyers specifically prefer replaceable batteries because they are:

Familiar

AA batteries are widely recognized by consumers.

Easy to Source

Replacement alkaline batteries are readily available in many markets.

User Replaceable

The detector does not depend on one permanently sealed power source throughout its entire product lifecycle.

Easy to Explain at Retail

“Uses standard replaceable AA batteries" is a simple product feature consumers immediately understand.

This makes JKD-513COM particularly interesting for distributors that want a long-life detector with a conventional and familiar power architecture.

JKD-513COM has a specified product life of:

10 Years After Manufacture

This gives professional buyers a clearly defined long-term product platform.

The detector is therefore not positioned as a disposable low-end safety device.

Instead, it combines long-term product life with replaceable power.

For distributors, this creates a useful middle position between:

Basic Short-Life Products

and

Premium Sealed-Lithium Products

JKD-513COM can sit directly in between as a:

10-Year Replaceable-Battery Dual Detector

JKD-513COM does not only provide long product life.

It combines two residential safety functions:

Smoke Detection

and

Carbon Monoxide Detection

inside one compact housing.

This makes it a:

Combined Smoke CO Detector

2-in-1 Safety Detector

Dual Sensor Detector

Residential CO Smoke Sensor

rather than a single-hazard device.

For retailers, this creates a higher-value product category compared with basic standalone detectors.

JKD-513COM does not use one generic sensor for both functions.

It incorporates two dedicated sensing technologies.

This distinction matters.

Smoke and carbon monoxide are fundamentally different hazards and require different sensing technologies.

JKD-513COM combines both inside one product platform.

The smoke detection function uses:

Photoelectric Reflection Technology

with a specified smoke alarm sensitivity of:

0.25dB/m

This provides the dedicated smoke sensing function within JKD-513COM.

The product also provides a smoke alarm silence period of approximately:

10 Minutes

For residential users, the silence function adds practical everyday usability to the detector.

Carbon monoxide detection is handled by an:

Electrochemical CO Sensor

The CO sensing function follows:

EN50291-1:2018

with clearly defined response requirements at different carbon monoxide concentrations.

This is important for professional buyers because CO performance should not be described only using marketing words such as “sensitive" or “fast."

The response characteristics need to be measurable.

JKD-513COM provides the following specified CO alarm response:

These response requirements conform to:

EN50291-1:2018

The increasing response speed at higher CO concentrations reflects the defined alarm behavior of the product.

For B2B buyers, this gives a much stronger technical basis for product evaluation than a generic “CO sensor" claim.

The smoke function follows:

EN14604:2005/AC:2008

This provides the relevant technical standard for the smoke detection side of the product.

Combined with EN50291, JKD-513COM offers:

EN14604 for Smoke

EN50291 for CO

within one device.

This is one of the strongest commercial features for European residential safety distributors.

JKD-513COM is supported by:

SGS Certification

For professional B2B customers, third-party certification can support product evaluation and purchasing decisions.

This is particularly relevant for:

• Fire safety distributors
• Electrical wholesalers
• Home safety brands
• Retail chains
• Importers
• Private-label companies

JKD-513COM is therefore positioned as more than a generic battery detector.

Its commercial package combines:

10-Year Life + SGS + EN14604 + EN50291 + Dual Sensors

The JKD-513COM compliance package also includes:

RoHS

EMC

UKCA

For professional buyers, having a broader documentation package can simplify internal technical evaluation and product-range planning.

The overall compliance positioning therefore includes:

SGS

EN14604

EN50291

RoHS

EMC

UKCA

This is particularly useful for distributors serving European and UK residential safety markets.

Because JKD-513COM is battery powered, standby electrical consumption is an important specification.

The average standby current is:

<50μA

while the average alarm current is:

<70mA

For a detector that spends most of its operating time monitoring rather than alarming, standby current is an important part of the electrical architecture.

These values also give technical buyers measurable specifications for product comparison.

When an alarm condition occurs, JKD-513COM provides:

Audible + Visual Warning

The specified sound level is:

≥85dB at 3 Meters

The product is classified as:

Type B — To Provide a Visual and Audible Alarm Only

This gives occupants a clear warning when the detector identifies an applicable alarm condition.

The specified detection coverage is:

Maximum 40m² Within a Room

The detector can be installed on:

Ceiling

or:

Wall

according to the supplied installation instructions and applicable requirements.

This gives professional buyers another concrete parameter for product documentation and residential planning.

JKD-513COM is designed for operation within:

-10°C to +50°C

and:

<95% RH, Non-condensing

The same specified temperature and humidity conditions apply to storage and transportation.

Potential applications include:

• Houses
• Apartments
• Bedrooms
• Hallways
• Residential living areas
• Rental properties
• Holiday homes
• Residential buildings

Correct placement should always follow the product instructions and applicable requirements.

The detector measures approximately:

Φ105 * 39mm

with a net weight of approximately:

180 ±10g

Despite the compact dimensions, the product integrates:

• Photoelectric smoke sensor
• Electrochemical CO sensor
• Replaceable AA battery power
• Audible warning
• Visual warning
• Control electronics

into one residential detector.

This makes JKD-513COM particularly useful for buyers seeking to combine two safety functions without installing two separate products.

There is no need to claim that one power architecture is universally better.

They serve different customers.

This gives distributors a real reason to carry both models.

JKD-513COM

For customers who want 10-year detector life with a replaceable and familiar power source.

JKD-515COM

For customers who prioritize sealed long-life battery convenience.

A professional distributor does not necessarily want only one combined detector.

Different customers have different budgets and preferences.

The four-model family can therefore be positioned as:

This creates a clear product ladder rather than four models competing with each other.

Replaceable AA batteries are also easy for retail customers to understand.

The sales message requires very little technical explanation:

10-Year Detector Life

Replaceable AA Battery Power

Smoke + CO Detection

SGS Certified

EN14604 + EN50291

These five points can communicate most of the product's value directly on packaging or an e-commerce product page.

That makes JKD-513COM particularly suitable for:

• DIY stores
• Home improvement retailers
• Electrical retailers
• Fire safety shops
• Online retailers
• Home safety distributors

Potential JKD-513COM customers include:

• Smoke detector distributors
• CO detector distributors
• Fire safety wholesalers
• Home safety brands
• Electrical wholesalers
• Residential safety suppliers
• DIY retailers
• Home improvement chains
• Property safety suppliers
• Importers
• OEM customers
• Private-label brands

For these buyers, JKD-513COM offers a strong balance between long product life, familiar battery architecture and professional certification.

JKD-513COM supports OEM, ODM and private-label cooperation.

Customization options can include:

• OEM CO Smoke Detector
• OEM Carbon Monoxide Detector
• OEM Smoke Detector
• OEM Dual Sensor Detector
• ODM Safety Detector
• Private Label CO Sensor
• Private Label Smoke Detector
• Custom Logo
• Product Label Customization
• Retail Packaging
• Multilingual User Manual
• Barcode Customization
• Master Carton Customization

This allows distributors to integrate JKD-513COM into their existing home safety product families.

For a battery-operated dual detector, quality control needs to cover both sensing functions and the electrical system.

Production inspection can include:

• Incoming material inspection
• PCB inspection
• AA battery power verification
• Standby current testing
• Alarm current testing
• Photoelectric smoke sensor inspection
• Smoke detection testing
• Smoke silence function testing
• Electrochemical CO sensor inspection
• CO detection function testing
• Audible warning inspection
• Visual warning inspection
• Functional testing
• Aging inspection
• Appearance inspection
• Final product inspection
• Packaging inspection

This helps maintain consistent performance across mass-production batches.

For professional B2B customers, JKD-513COM provides a strong documentation package.

SGS Certification

Third-party certification support for professional product evaluation.

EN14604:2005/AC:2008

Relevant product standard for smoke detection.

EN50291-1:2018

Relevant product standard for carbon monoxide detection.

RoHS

Compliance documentation available.

EMC

Electromagnetic compatibility documentation available.

UKCA

Documentation for relevant UK market requirements.

Available Documents

CE EN50291 Report.pdf

CE EN14604(CPR) Report.pdf

Why choose JKD-513COM instead of a sealed-battery detector?

JKD-513COM combines a 10-year product life with replaceable AA battery power, making it suitable for customers who prefer to retain control over the detector's power source.

How many batteries does JKD-513COM use?

JKD-513COM uses 3 * 1.5V AA alkaline batteries.

Is JKD-513COM a 10-year model?

Yes. The specified product life is 10 years after manufacture.

Does it detect both smoke and CO?

Yes. It combines photoelectric smoke detection and electrochemical carbon monoxide detection.

What standard applies to the smoke function?

The smoke detection function follows EN14604:2005/AC:2008.

What standard applies to the CO function?

The CO detection function follows EN50291-1:2018.

Is JKD-513COM SGS certified?

Yes.

What is the smoke sensitivity?

The specified smoke alarm sensitivity is 0.25dB/m.

Does it have a silence function?

Yes. The specified smoke alarm silence period is approximately 10 minutes.

What is the CO response at 50ppm?

The specified response is 60–90 minutes.

What is the CO response at 100ppm?

The specified response is 10–40 minutes.

What is the CO response at 300ppm?

The specified response is within 3 minutes.

How loud is the warning?

The specified alarm sound is ≥85dB at 3 meters.

What area can it cover?

The specified detection range is maximum 40m² within a room.

Can it be private labeled?

Yes. OEM, ODM and private-label customization are supported.