Product Specification

EN 14604 Photoelectric Smoke Detector for OEM and Wholesale Projects

Model: JKD-516

The JKD-516 is a standalone photoelectric smoke detector developed for residential fire-warning applications. It operates independently without Wi-Fi, Zigbee, an external gateway or a mobile application, making it suitable for buyers requiring a straightforward battery-powered smoke alarm.

The detector uses two replaceable 1.5V AA batteries and has a stated product life of 10 years from the date of manufacture. Its photoelectric reflection sensor is designed to detect smoke particles, with an alarm sensitivity of 0.25dB/m.

For audible warning, the JKD-516 produces at least 85dB measured at three metres. It can be installed on a ceiling or wall and is intended to cover a room of up to 40m² when installed in accordance with the product manual.

This model is available for OEM, private-label and wholesale smoke detector projects. Certification support includes EN 14604:2005/AC:2008, UKCA and RoHS documentation, together with SGS-issued testing or certification files applicable to the product.

Product Features Based on Measured Specifications

Photoelectric smoke sensing

The JKD-516 uses a photoelectric reflection sensor rather than an ionisation chamber. Its specified smoke alarm sensitivity is 0.25dB/m.

This detection principle is commonly selected for residential smoke alarms intended for bedrooms, corridors, living rooms and similar indoor locations.

Two replaceable AA batteries

The detector is powered by two 1.5V AA batteries. The replaceable-battery configuration allows the batteries to be changed without replacing the complete alarm.

Battery operating time depends on battery quality, operating conditions, testing frequency and alarm activity. The 10-year figure refers to the stated product life after manufacture, not to a 10-year sealed battery.

Audible alarm of at least 85dB

When smoke reaches the alarm threshold, the unit produces a sound level of at least 85dB at three metres. This provides a measurable audible warning specification for residential installation and product-compliance evaluation.

Approximately 10-minute silence function

The alarm includes a silence function lasting approximately ten minutes. It allows the user to temporarily reduce the audible warning after confirming that no fire emergency exists.

The alarm should not be permanently disabled, covered or removed as a response to repeated nuisance alarms. Installation position and environmental conditions should be checked instead.

Low standby current

Average standby current is below 50µA, while average alarm current is below 70mA. These electrical values help OEM buyers evaluate battery requirements and expected power consumption.

Where the JKD-516 Can Be Used

The JKD-516 is intended for indoor smoke-warning applications in areas such as:

• Apartments and private houses
• Bedrooms and living rooms
• Corridors and stairway areas
• Hotels and guest accommodation
• Rental and property-management projects
• Student accommodation
• Offices and administrative buildings
• Retail or private-label smoke alarm ranges

The specified detection range is up to 40m² within one room. Actual product quantity and installation position should be determined according to room layout, local regulations and the installation manual.

The unit operates between -10°C and +50°C at less than 95% relative humidity, non-condensing. It should not be installed in locations where steam, condensation, excessive dust or environmental conditions exceed the stated operating range.

Intended B2B Buyers

This product is positioned for companies sourcing certified residential smoke alarms rather than for direct consumer retail from the factory.

Typical buyers include:

• Fire-safety product distributors
• Electrical wholesalers
• Building-material importers
• Hardware and DIY retail chains
• Alarm and security brands
• Private-label product companies
• Property-safety suppliers
• Regional smoke alarm wholesalers

For buyers managing several markets, product labels, user instructions and packaging can be prepared according to the language and marking requirements confirmed for the order.

Certifications and Compliance

EN 14604:2005/AC:2008

The JKD-516 is specified according to EN 14604:2005/AC:2008, the European product standard covering smoke alarm devices for residential applications.

For an importer or distributor, EN 14604 documentation is more useful than a general claim that a product is “European standard.” Relevant files can be reviewed during product evaluation so the buyer can check the model name, product standard and certification scope.

SGS documentation

SGS documentation is available for this smoke detector. Buyers should verify that the model reference and applicable standard shown in the supplied report or certificate correspond to the product being ordered.

UKCA

UKCA documentation is available for projects intended for the United Kingdom. Final label and packaging requirements should be confirmed before mass production.

RoHS

RoHS documentation supports evaluation of restricted-substance compliance for the electrical and electronic product.

Documents available for project review

Depending on the order and target market, we can provide applicable copies of:

• Product certificate or test documentation
• Technical specification sheet
• Product label artwork
• User manual
• RoHS documentation
• UKCA documentation
• Packaging information

Certification files should be reviewed against the exact ordered model before approval of the private-label artwork.

Smoke alarm EN14604(CPR) Certi.pdf

Smoke Alarm ROHS Certi.pdf

Smoke Alarm UKCA Certi.pdf

Technical Specifications

OEM and Private-Label Options

The JKD-516 can be supplied for OEM and distributor projects with confirmed customization requirements.

Available options may include:

• Brand logo on the product
• Customized product label
• Retail colour-box artwork
• Multilingual user manual
• Barcode and model information
• Outer-carton printing
• Customer-specific packaging arrangement

All printed information should be approved before production. Certification markings, standard references and model names must remain consistent with the applicable product documents.

Product Inspection for Bulk Orders

Inspection requirements can be agreed as part of the order specification. Checks may include:

• Product appearance
• Battery-compartment operation
• Test-button function
• Audible alarm output
• Silence-function operation
• Product label and model information
• Packaging and barcode verification
• Quantity and carton inspection

For larger projects, buyers may also arrange pre-shipment inspection according to an agreed sampling standard.

Frequently Asked Questions

Is the JKD-516 a Wi-Fi or Zigbee smoke detector?

No. It is a standalone smoke detector and does not require an application, gateway or internet connection.

Does it contain a 10-year lithium battery?

No. It uses two replaceable 1.5V AA batteries. The stated 10 years refers to product life after manufacture.

Is the product suitable for the European market?

It is specified according to EN 14604:2005/AC:2008. Buyers should review the relevant certification documents and confirm local marking, registration and packaging requirements.

What area can one alarm cover?

The specified detection range is up to 40m² within one room. Room shape and local installation requirements may affect the number of alarms needed.

Can our company use its own brand?

Yes. Product labels, packaging and manuals can be customized subject to order quantity, artwork approval and certification-marking requirements.

Can we review documents before ordering?

Yes. Applicable product specifications and certification documents can be supplied for evaluation before the mass-production order is confirmed.