Shenzhen Symank Technology Co., Ltd.
| Operating Voltage | 4.5V DC |
| Sound Level | ≥85dB/3m |
| The Battery Life | ≥12 Months |
| Operatingtemperaturerange | -10°C to 50°C |
| Usage | Fire |
| Working Voltage | DC 4.5V |
| Detect | CO |
| Product name | CO Carbon Monoxide Detector |
| Operatinghumidityrange | 10% to 90% non-condensing |
| Size | 120mm*40mm |
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 50K/Month |
| Delivery Time | 5 days |
| Packaging Details | Color box,size:110×55×110mm,60pcs in one carton,carton size:61x30x28cm |
| Standby Current | ≤40uA |
| Powersource | Battery-operated |
| Led Display | Support |
| Housing | ABS , white |
| Brand Name | Symank |
| Model Number | JKD-620 |
| Certification | CE/ROHS/TUV |
| Place of Origin | China |
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Product Specification
| Operating Voltage | 4.5V DC | Sound Level | ≥85dB/3m |
| The Battery Life | ≥12 Months | Operatingtemperaturerange | -10°C to 50°C |
| Usage | Fire | Working Voltage | DC 4.5V |
| Detect | CO | Product name | CO Carbon Monoxide Detector |
| Operatinghumidityrange | 10% to 90% non-condensing | Size | 120mm*40mm |
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 50K/Month |
| Delivery Time | 5 days | Packaging Details | Color box,size:110×55×110mm,60pcs in one carton,carton size:61x30x28cm |
| Standby Current | ≤40uA | Powersource | Battery-operated |
| Led Display | Support | Housing | ABS , white |
| Brand Name | Symank | Model Number | JKD-620 |
| Certification | CE/ROHS/TUV | Place of Origin | China |
| High Light | Reliable CO Carbon Monoxide Detector ，CO Carbon Monoxide Detector OEM ，ODM EN 50291 Carbon Monoxide Alarm | ||
Selecting a reliable Residential Carbon Monoxide Detector Manufacturer is about more than finding a competitive price. European distributors, importers and home safety brands also need consistent production quality, compliant products and dependable long-term supply.
The JKD-620 Residential Carbon Monoxide Detector is manufactured according to EN50291-1:2010+A1:2012 and is equipped with an electrochemical CO sensor, LCD display and replaceable AA batteries. Designed for residential environments, it is suitable for homes, apartments, holiday properties and rental accommodation.
As an OEM manufacturing partner, we help customers develop their own residential safety product lines through flexible branding, stable production and comprehensive technical support.
Buying directly from a manufacturer offers several advantages over sourcing through multiple intermediaries.
Customers benefit from:
For growing brands, establishing a direct manufacturing relationship also improves product consistency and future development opportunities.
The JKD-620 is intended for indoor residential use and is suitable for:
Its compact design and LCD display make it easy to install and operate in a wide range of living environments.
Provides reliable carbon monoxide monitoring with stable long-term performance.
Manufactured according to EN50291-1:2010+A1:2012 for residential applications.
Displays operating status clearly, allowing users to perform routine checks easily.
Standard batteries simplify maintenance and reduce replacement costs.
Includes test and silence functions for convenient daily operation.
As a professional Carbon Monoxide Detector Manufacturer, we support a wide range of customization services:
These services enable distributors and retailers to launch products under their own brands while maintaining consistent product quality.
Every detector passes through a structured quality management process.
Production includes:
Each production stage is designed to maintain consistency across large-volume OEM orders.
| Item | Specification |
|---|---|
| Model | JKD-620 |
| Product Type | Residential Carbon Monoxide Detector |
| Detection Gas | Carbon Monoxide (CO) |
| Sensor Technology | Electrochemical CO Sensor |
| Product Standard | EN50291-1:2010+A1:2012 |
| Certification | TÜV |
| Display | LCD |
| Alarm Method | Audible & Visual |
| Alarm Volume | ≥85 dB |
| Power Supply | 2 * AA Batteries |
| Battery Type | Replaceable |
| Sensor Lifetime | 7 Years |
| Installation | Wall Mounted |
| Housing Material | ABS |
| Product Color | White |
| Indoor Application | Residential |
| Low Battery Warning | Yes |
| Sensor Fault Warning | Yes |
| Test Button | Yes |
| Silence Function | Yes |
| OEM Service | Supported |
| ODM Service | Supported |
| Private Label | Supported |
| Packaging Customization | Available |
| User Manual | Customizable |
To support customer qualification and compliance review, we can provide:
Documentation is available before mass production upon request.
TUV--EN50291-JKD-C620 series.pdf
JKD-C616 620 EN50291 certificate.pdf
We are a manufacturer specializing in residential carbon monoxide detectors and OEM home safety products.
Yes. We provide OEM, ODM and private-label manufacturing services.
Yes. It is manufactured according to EN50291-1:2010+A1:2012.
The detector uses an electrochemical carbon monoxide sensor for residential applications.
Yes. Retail packaging, labels, manuals and cartons can all be customized.
We can provide the TÜV Certificate, CE Declaration of Conformity, RoHS Declaration, product datasheet and user manual.
Yes. It is designed specifically for homes, apartments and other residential environments in Europe.
Yes. We work with distributors, importers and private brands on long-term manufacturing projects.
If you are looking for a Residential Carbon Monoxide Detector Manufacturer, a reliable Carbon Monoxide Detector Factory, or an experienced OEM CO Detector Supplier, the JKD-620 provides a dependable solution for European residential markets, supported by flexible customization, stable production and comprehensive technical documentation.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
1000-1500
Employee Number:
100~150
Ecer Certification：
Verified Supplier
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