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TÜV Certified Carbon Monoxide Alarm with LCD Display for European Residential Safety
| Place of Origin | China |
|---|---|
| Brand Name | Symank |
| Certification | CE/ROHS/TUV |
| Model Number | JKD-621 |
| Certificates | TUV--EN50291-JKD-C620 serie...es.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,T/T,Western Union |
| Supply Ability | 50K/Month |
Product Details
| Standby Current | ≤10uA | Temperature Range | -10°C To 50°C |
|---|---|---|---|
| Sound Level | ≥85dB/3m | Humidity | 0 To 95% RH,no Condensation |
| Alarmindicators | Visual LED And Audible Alarm | Powersource | Battery Operated |
| Dimensions | 120mm X 40mm | Displaytype | Digital LCD Display |
| Warranty | 2 Year | Operating Current | 15mA |
| Productname | CO Carbon Monoxide Detector | Working Voltage | DC 4.5V |
| Standby Working Current | ≤15uA | Alarm Current | ≤30mA |
| Highlight | Reliable Carbon Monoxide CO Alarm,TUV Approved CO Detector,7 Year CO Detector |
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Product Description
TÜV Certified Carbon Monoxide Alarm for Reliable Residential Protection
Product Introduction
Selecting a carbon monoxide alarm for the European market involves more than comparing specifications. Importers, distributors and retail brands often evaluate whether a product has been independently tested, whether it follows the relevant European standards and whether the manufacturer can provide consistent technical documentation.
The JKD-621 Carbon Monoxide Alarm is developed for residential applications and manufactured according to EN50291-1:2010+A1:2012. The product is supported by TÜV certification, combining independent assessment with a stable manufacturing platform for OEM and private-label projects.
Equipped with an electrochemical sensor, an LCD display and a seven-year sensor design life, the JKD-621 provides a practical solution for companies supplying residential safety products across Europe.
Why TÜV Certification Matters
For professional buyers, certification is not simply a marketing feature. It is an important part of supplier evaluation.
TÜV is internationally recognized for testing and assessment services. Choosing a carbon monoxide alarm supported by TÜV certification can help buyers:
- Evaluate product compliance more efficiently
- Build confidence during supplier qualification
- Support discussions with retailers and project customers
- Reduce uncertainty when introducing new products
Independent certification also reflects the manufacturer's commitment to maintaining consistent production quality.
Designed for the European Residential Market
The JKD-621 is intended for indoor residential environments where continuous carbon monoxide monitoring is required.
Typical applications include:
- Private homes
- Apartments
- Residential renovations
- Student accommodation
- Holiday homes
- Housing developments
Its compact design and LCD display make it suitable for both new installations and replacement projects.
Key Features
TÜV Certified Product
The JKD-621 is supported by TÜV certification and manufactured according to EN50291-1:2010+A1:2012 for residential carbon monoxide alarms.
Electrochemical Sensor
The detector uses an electrochemical sensing element that continuously monitors carbon monoxide concentrations and delivers dependable performance for residential environments.
LCD Display
The integrated LCD screen provides a clear view of carbon monoxide concentration, helping users understand the detector's operating status.
Replaceable AA Batteries
Powered by standard AA batteries, the detector offers convenient battery replacement without requiring special battery types.
Seven-Year Sensor Lifetime
The sensor is designed for a seven-year service life, supporting stable long-term operation in residential applications.
What Professional Buyers Should Check Before Choosing a Carbon Monoxide Alarm
When comparing different carbon monoxide alarms, technical specifications are only one part of the purchasing decision.
Professional buyers should also evaluate:
Independent Certification
Products tested by recognized organizations provide additional confidence during supplier qualification.
Manufacturing Consistency
Consistent production processes help ensure repeat orders maintain the same quality and performance.
Documentation Support
Reliable manufacturers should provide documentation such as declarations of conformity, technical datasheets and user manuals.
OEM Capability
A flexible supplier should support logo printing, customized packaging and multilingual documentation without affecting production consistency.
Considering these factors helps buyers select products that are suitable not only for end users but also for long-term brand development.
Technical Specifications
| Item | Specification |
|---|---|
| Model | JKD-621 |
| Product Type | Carbon Monoxide Alarm |
| Standard | EN50291-1:2010+A1:2012 |
| Certification | TÜV |
| Sensor | Electrochemical |
| Display | LCD |
| Battery | AA Batteries |
| Sensor Lifetime | 7 Years |
Certification & Documentation
The JKD-621 is manufactured according to EN50291-1:2010+A1:2012.
Available documents include:
- TÜV Certificate
- CE Declaration of Conformity
- RoHS Declaration
- Product Datasheet
- User Manual
Documentation can be supplied before production according to customer requirements.
TUV--EN50291-JKD-C620 series.pdf
JKD-C616 620 EN50291 certificate.pdf
OEM & Private Label Services
The JKD-621 is available for OEM and private-label manufacturing.
Customization options include:
- Product logo printing
- Customized retail packaging
- User manual localization
- Product labels
- Carton artwork
- Barcode labels
Our engineering and manufacturing teams support distributors and retail brands with stable production, consistent quality and responsive project support.
Frequently Asked Questions
Why is TÜV certification important?
TÜV certification provides independent verification that helps distributors and retail brands evaluate product quality and compliance during supplier selection.
Is the JKD-621 designed for residential use?
Yes. The detector is developed for residential applications and manufactured according to EN50291-1:2010+A1:2012.
What type of sensor is used?
The JKD-621 uses an electrochemical sensor for continuous carbon monoxide monitoring.
What batteries does this model use?
The detector operates with replaceable AA batteries, making routine maintenance straightforward.
Can the product be customized for our brand?
Yes. OEM services include logo printing, packaging customization, multilingual manuals and other private-label options.
Request a Quote
The JKD-621 TÜV Certified Carbon Monoxide Alarm combines independent certification, an electrochemical sensor, LCD monitoring and OEM flexibility in one dependable residential safety solution. Whether you are expanding an existing product range or launching a new private-label brand, our team can support your project with technical documentation, customization services and consistent manufacturing quality.
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