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Smoke and Carbon Monoxide Alarm for Rental Properties and Residential Buildings

Place of Origin PRC
Brand Name Symank
Certification CE/ROHS/SGS
Model Number JKD-515COM
Certificates CE EN50291 Report.pdf
Minimum Order Quantity 100pcs
Price Negotiable
Packaging Details Color box,size:110×55×110mm,60pcs in one carton,carton size:61x30x28cm
Delivery Time 5 days
Payment Terms L/C,D/P,T/T,Western Union
Supply Ability 50K/Month
Product Details
Certifications SGS Listed, EN Compliant Sensor Technology Photoelectric/Electrochemical
Displaytype Digital LCD / LED Indicator Endoflifesignal Yes
Sensitivityrange 0.10 To 0.15 DB/m Color Light Grey
Dimensions Varies By Model, Typically Around 5 Inches Diameter Warranty 2 Years
Battery Life Up To 2 Years Operating Voltage DC 3V
Detection Types Smoke And Carbon Monoxide Reset Time Less Than 1 Second
Power Source Battery Powered
Highlight

10-year lithium battery Smoke Carbon Monoxide Detector

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Photoelectric/Electrochemical sensor CO Smoke Alarm

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85dB alarm sound Dual Sensor Alarm

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Product Description
Smoke and Carbon Monoxide Alarm for Rental Properties and Residential Buildings
A Practical Safety Solution for Multi Residential Projects

Residential safety products are not only purchased by homeowners.

A significant proportion of smoke and carbon monoxide alarms are installed in:

  • Apartment buildings
  • Rental properties
  • Student accommodation
  • Holiday rentals
  • Senior living communities
  • Residential developments
  • Property management projects

For these applications, buyers often evaluate products from a different perspective.

They are not simply looking for a smoke and carbon monoxide alarm.

They are looking for an alarm that can provide dependable long-term protection while reducing maintenance requirements across multiple properties.

The JKD-515COM is designed with this application in mind.

Its sealed 10-year lithium battery, combined with certified smoke and carbon monoxide sensing, makes it suitable for residential projects where large numbers of alarms may be installed and managed over many years.

Why Property Managers Prefer Long-Life Alarms

Managing one residential alarm is easy.

Managing hundreds of alarms across multiple apartments is very different.

Routine battery replacement requires time, labour and scheduling.

For this reason, many property managers prefer a sealed battery smoke and carbon monoxide alarm designed to operate throughout its intended service life without routine battery replacement.

The JKD-515COM provides this long-term solution while maintaining independent smoke and carbon monoxide monitoring.

One Alarm for Two Residential Hazards

JKD-515COM combines two essential residential safety functions in one housing.

Smoke Alarm

Using a photoelectric smoke sensor

Carbon Monoxide Alarm

Using an electrochemical CO sensor

Instead of installing two separate residential alarms, property developers and distributors can provide one combined product designed for everyday residential protection.

Sealed Lithium Battery for Long-Term Installation

Unlike replaceable battery models, JKD-515COM incorporates a:

Sealed 10-Year Lithium Battery

The integrated battery is designed to support the alarm throughout its specified product life.

This makes the model particularly suitable for:

  • Apartments
  • Rental houses
  • Holiday homes
  • Student accommodation
  • Residential projects
  • Housing associations

where minimizing routine maintenance is often an important purchasing consideration.

Designed for Residential Construction Projects

Many new residential developments now specify long-life home safety products.

JKD-515COM supports this market through:

  • 10-Year Product Life
  • Sealed Battery Design
  • Combination Smoke and CO Alarm
  • European Certifications
  • OEM & Private Label Support

These characteristics make it suitable for distributors supplying residential construction and renovation projects.

Certified for European Home Safety

JKD-515COM complies with:

EN14604:2005/AC:2008

for smoke alarm performance.

EN50291-1:2018

for carbon monoxide monitoring.

Additional documentation includes:

  • SGS
  • RoHS
  • EMC
  • UKCA

This documentation package supports supplier evaluation for importers, distributors and residential project contractors.

Photoelectric Smoke Protection

The smoke alarm function features:

  • Photoelectric Reflection Technology
  • Smoke Sensitivity: 0.25dB/m
  • Smoke Silence Function: Approximately 10 Minutes

Photoelectric sensing technology is widely used in modern residential smoke alarms because it provides dependable smoke monitoring for home environments.

Electrochemical Carbon Monoxide Monitoring

Carbon monoxide protection is provided through an independent electrochemical sensor.

Specified alarm response:

CO Level Response
50ppm 60–90 Minutes
100ppm 10–40 Minutes
300ppm Within 3 Minutes

This performance complies with EN50291 requirements for residential carbon monoxide alarms.

Loud Audible Alarm

During an alarm event, JKD-515COM provides:

  • Visual Warning
  • Audible Warning

Alarm sound pressure:

≥85dB at 3 meters

This allows occupants to receive a clear warning during smoke or carbon monoxide incidents.

Flexible Residential Installation

The alarm supports:

  • Ceiling Installation
  • Wall Installation

Detection coverage:

Maximum 40m² Within One Room

Its compact design allows the alarm to integrate naturally into residential environments including apartments, houses and rental properties.

OEM Solutions for Residential Safety Brands

JKD-515COM supports:

  • OEM Smoke and Carbon Monoxide Alarm
  • ODM Development
  • Private Label Manufacturing
  • Custom Logo
  • Retail Packaging
  • Multilingual User Manuals
  • Barcode Labels
  • Carton Customization

This makes the product suitable for distributors building their own residential safety product lines.

Why Choose JKD-515COM for Residential Projects

Rather than focusing only on technical specifications, JKD-515COM offers advantages throughout the product lifecycle.

Its combination of:

  • Sealed 10-Year Lithium Battery
  • Smoke and CO Protection
  • Photoelectric Smoke Sensor
  • Electrochemical CO Sensor
  • SGS Certification
  • EN14604
  • EN50291

creates a practical solution for residential buildings where long-term product management is an important consideration.


CE EN50291 Report.pdf


CE EN14604(CPR) Report.pdf