Domestic CO Carbon Monoxide Detector with 10-Year Design Lifetime and EN50291 Approved Electrochemical Sensor

A Long Life Carbon Monoxide Detector is an ideal solution for homeowners and distributors looking for dependable carbon monoxide protection with reduced maintenance requirements. A longer sensor lifespan means fewer replacements, lower maintenance costs and greater confidence in long-term residential safety.

The JKD-625 Long Life Carbon Monoxide Detector is engineered with a professional 10-year electrochemical carbon monoxide sensor and manufactured according to EN50291-1:2018. Featuring an LCD display, audible and visual CO alarm, and battery-powered operation, it is suitable for homes, apartments, rental properties and residential buildings. We also provide OEM, ODM and private label manufacturing services for global distributors and brands.

When selecting a carbon monoxide detector, product lifespan is an important consideration for both end users and distributors.

A long life CO detector offers several important advantages:

• Extended sensor service life
• Reduced maintenance costs
• Fewer product replacements
• Reliable long-term monitoring
• Stable electrochemical sensing
• Excellent detection accuracy
• Lower total cost of ownership
• Increased customer satisfaction

For property managers and residential projects, installing a long life carbon monoxide alarm helps simplify routine maintenance while providing dependable protection.

The JKD-625 incorporates a premium electrochemical carbon monoxide sensor, one of the most reliable technologies available for residential carbon monoxide detection.

Compared with conventional sensing methods, an electrochemical CO sensor provides:

• Fast response to carbon monoxide
• High detection accuracy
• Excellent long-term stability
• Low power consumption
• Reduced false alarms
• Consistent performance throughout its service life

This technology is widely used in high-quality residential carbon monoxide detectors throughout Europe.

The JKD-625 is designed for continuous indoor protection in various residential environments.

Recommended installation locations include:

• Family homes
• Apartments
• Villas
• Holiday homes
• Rental properties
• Residential developments
• Student accommodation
• Senior living facilities
• Property management projects
• Townhouses

Its compact design makes this home carbon monoxide alarm suitable for both new construction and renovation projects.

The JKD-625 combines advanced sensing technology with practical operation.

Key features include:

• 10-year electrochemical carbon monoxide sensor
• Large LCD display
• Audible and flashing LED CO alarm
• Battery-powered operation
• DC 4.5V (3 * AA batteries)
• Test button
• Silence function
• Low battery warning
• Fault indication
• Automatic self-diagnosis
• Wall-mounted installation
• Modern compact housing

Together, these features provide dependable long-term residential protection.

As an experienced carbon monoxide detector manufacturer, we support customers worldwide with flexible manufacturing solutions.

Available services include:

• OEM Carbon Monoxide Detector production
• ODM customization
• Private Label Carbon Monoxide Detector
• White label manufacturing
• Logo printing
• Retail packaging customization
• User manual localization
• Barcode labels
• Customized cartons

Whether you are launching a new product line or expanding your existing portfolio, we provide reliable manufacturing support and stable supply.

Every carbon monoxide detection device is produced under a strict quality management system.

Production inspections include:

• Incoming component inspection
• PCB assembly testing
• Sensor installation
• Functional verification
• LCD inspection
• Alarm performance testing
• LED verification
• Aging test
• Appearance inspection
• Final quality inspection

Each CO detector is carefully tested before shipment to ensure consistent quality and performance.

The JKD-625 Long Life Carbon Monoxide Detector is supported by complete documentation for international customers.

Available documents include:

• SGS EN50291 Test Report
• CE Declaration of Conformity
• RoHS Declaration
• Product Datasheet
• User Manual
• Packing Specification

These documents support product qualification and regulatory compliance in global markets.

Carbon monoxide alarm EN50291 Certi.pdf

Carbon Monoxide Alarm UKCA Certi.pdf

Carbon Monoxide Alarm ROHS Certi.pdf

A long life carbon monoxide detector uses a long-lasting electrochemical sensor, reducing maintenance and extending the product's effective service life.

The JKD-625 features a 10-year electrochemical carbon monoxide sensor under normal operating conditions.

Yes. It is manufactured according to EN50291-1:2018.

Yes. This home carbon monoxide alarm is designed for houses, apartments and other residential environments.

The detector operates on DC 4.5V using three replaceable AA batteries.

Yes. OEM, ODM and private label carbon monoxide detector services are available.

We provide SGS reports, CE Declaration of Conformity, RoHS Declaration, datasheets and user manuals.

Yes. We supply distributors, importers, retailers and home safety brands worldwide.

Each detector undergoes multiple inspections, including sensor testing, functional testing, alarm verification, aging tests and final quality inspection before shipment.

The JKD-625 Long Life Carbon Monoxide Detector combines a 10-year electrochemical CO sensor, reliable carbon monoxide alarm performance and EN50291-compliant manufacturing in one dependable residential safety solution. Whether you are looking for an experienced carbon monoxide detector manufacturer, an OEM CO detector supplier or a private label carbon monoxide detector partner, the JKD-625 provides long-term quality, stable supply and flexible customization for the European market.