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Maintenance-Free 10-Year Sealed Lithium Battery Carbon Monoxide Alarm with LCD Display and Electrochemical Sensor
| Place of Origin | China |
|---|---|
| Brand Name | Symank |
| Certification | CE/ROHS/UKCA |
| Model Number | JKD-626 |
| Certificates | Carbon monoxide alarm EN502...ti.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
| Name | Professional Carbon Monoxide Detector | Alarm Output | Sound & Flash Alarm |
|---|---|---|---|
| Warranty | 2 Year | Weight | 180 Grams |
| Operatinghumidityrange | 10% To 90% RH Non-condensing | Testresetbutton | Yes |
| Installationtype | Wall Mount Or Tabletop | Batterylife | 5 Years |
| Detecting Scope | High Sensitivity :9 M | Sensor | Electrochemistry Carbon Monoxide Sensor |
| Alarmsoundlevel | 85 DB At 3 Meters | Operating Voltage | 3V DC |
| Material | ABS Plastic | Powersource | Battery Operated |
| Usage | Safe Security | ||
| Highlight | Indoor Professional Carbon Monoxide Detector,Professional Carbon Monoxide Detector Customized,Indoor 10 Year Carbon Monoxide Detectors |
||
Product Description
10-Year Sealed Battery Carbon Monoxide Alarm Designed for Maintenance-Free Protection
Product Introduction
Routine battery replacement is one of the most common maintenance issues associated with household carbon monoxide alarms. Batteries may be replaced late, removed by occupants or forgotten completely, reducing the reliability of the installed protection system.
The JKD-626 10-Year Sealed Battery Carbon Monoxide Alarm is designed to address this issue through a permanently integrated lithium battery that powers the detector throughout its intended service life.
Unlike models using replaceable AA or AAA batteries, the battery compartment cannot be opened by the user. This helps prevent battery removal and reduces the need for scheduled battery replacement.
The detector also combines a 10-year electrochemical sensor, an LCD concentration display and audible and visual warning functions. Manufactured according to EN50291-1:2018 and tested by SGS, the JKD-626 is suitable for residential distributors, private-label brands, landlords and large property-management projects.
Why a Sealed 10-Year Battery Makes This Model Different
The main value of the JKD-626 is not simply its battery type. Its sealed power design changes how the detector is managed throughout its operating life.
With replaceable-battery detectors, users must regularly check battery condition and install the correct replacement batteries. In multi-property projects, this may require repeated inspections, tenant reminders and maintenance visits.
The JKD-626 is designed to operate without routine battery replacement during its intended 10-year lifetime. This makes it particularly useful in applications where reducing maintenance work and avoiding battery removal are important.
The sealed design provides several practical advantages:
- No regular battery replacement during the intended product life
- Reduced maintenance requirements after installation
- Lower risk of occupants removing the battery
- Consistent power configuration from production to end of life
- Easier management across multiple residential properties
For distributors and property-safety suppliers, these benefits create a clear distinction between the JKD-626 and standard replaceable-battery CO alarms.
Built for Long-Term Residential Use
Carbon monoxide alarms are commonly installed in homes containing boilers, fireplaces, gas cookers, heaters or other fuel-burning appliances. Because the detector may remain installed for many years, both sensor stability and power reliability are important.
The JKD-626 uses an electrochemical sensor designed for a service life of up to 10 years. This sensing technology continuously monitors the surrounding air for carbon monoxide and responds according to the alarm requirements of EN50291-1:2018.
The sealed battery and long-life sensor are designed around the same operating period, helping create a complete long-term detection platform rather than combining a long-life sensor with batteries that require frequent replacement.
Key Product Features
Sealed 10-Year Lithium Battery
The integrated lithium battery is permanently sealed inside the alarm and is designed to power the unit throughout its intended lifetime.
This eliminates normal battery replacement and helps reduce the risk of the alarm being disabled through battery removal.
10-Year Electrochemical Sensor
The electrochemical sensor provides stable carbon monoxide detection for residential environments and is designed for long-term operation.
LCD Carbon Monoxide Display
The built-in LCD screen displays measured carbon monoxide concentration, allowing users to view indoor CO levels directly.
This provides more information than a detector that only activates when the alarm threshold is reached.
Audible and Visual Warning
When carbon monoxide reaches the response conditions defined by EN50291-1:2018, the detector activates a loud audible alarm together with visual LED indicators.
Low-Maintenance Product Design
Because the battery is sealed and matched to the intended service life of the sensor, the JKD-626 requires less routine maintenance than replaceable-battery models.
Alarm Response Performance
The JKD-626 is designed to respond according to EN50291-1:2018 alarm requirements.
Typical alarm response levels include:
- 50 ppm: alarm within 60 to 90 minutes
- 100 ppm: alarm within 10 to 40 minutes
- 300 ppm: alarm within 3 minutes
These delayed response ranges are designed to provide protection while reducing unnecessary alarms caused by short-term, low-level exposure.
Suitable Applications
The maintenance-free design of the JKD-626 makes it suitable for both individual homes and larger installation projects.
Typical applications include:
- Private houses
- Apartments
- Rental properties
- Holiday homes
- Student accommodation
- Hotels and guest houses
- Residential care facilities
- Social housing projects
- Property management portfolios
- New residential construction projects
It is especially suitable where installers or landlords want to reduce future battery-maintenance visits.
Why Property Managers and Landlords May Prefer This Model
A replaceable-battery detector may be practical in a single private home, but it can create additional work when hundreds or thousands of units are installed across multiple properties.
Each detector may require battery checks, replacement schedules and communication with occupants. There is also a possibility that users remove batteries because of low-battery warnings or nuisance alarms.
The sealed battery design helps simplify this process. Once installed, the detector is intended to remain powered throughout its designed lifetime without regular battery replacement.
For landlords, housing associations and property managers, this can reduce:
- Routine battery replacement work
- Maintenance appointments
- Battery-related service calls
- Risks caused by missing or incorrectly installed batteries
- Long-term management complexity
This maintenance benefit is one of the strongest reasons to select the JKD-626 over a conventional battery-powered carbon monoxide alarm.
Technical Specifications
| Item | Specification |
|---|---|
| Model | JKD-626 |
| Product Type | Sealed Battery Carbon Monoxide Alarm |
| Standard | EN50291-1:2018 |
| Certification | SGS |
| Sensor Type | Electrochemical Sensor |
| Sensor Lifetime | 10 Years |
| Power Supply | Sealed 10-Year Lithium Battery |
| Display | LCD Display |
| Alarm Method | Sound and LED Warning |
| Alarm Volume | ≥85 dB |
| Installation | Indoor Residential Use |
| Maintenance | No Routine Battery Replacement |
Certification & Documentation
The JKD-626 is manufactured according to EN50291-1:2018 and has been tested by SGS.
Available documents include:
- EN50291-1:2018 SGS Certificate
- CE Declaration of Conformity
- RoHS Declaration
- Product Datasheet
- User Manual
The relevant certification and product documents can be downloaded from this section or requested for project evaluation.
Carbon monoxide alarm EN50291 Certi.pdf
Carbon Monoxide Alarm UKCA Certi.pdf
Carbon Monoxide Alarm ROHS Certi.pdf
OEM and Private Label Manufacturing
The JKD-626 is available for OEM and private-label projects for distributors, importers and home-safety brands.
Customization options include:
- Logo printing
- Product label customization
- Retail packaging
- Multilingual user manuals
- Barcode labels
- Carton markings
Because the sealed battery is a core part of the product configuration, all artwork and product information should clearly state the intended product lifetime and battery type.
Our production team confirms the product configuration, labeling and documentation before mass production.
Frequently Asked Questions
What is special about the JKD-626?
Its main difference is the permanently sealed 10-year lithium battery. The user does not need to replace batteries during the detector’s intended operating life.
Can the battery be removed or replaced?
No. The lithium battery is permanently sealed inside the detector and is designed to operate for the intended service life of the product.
Why is a sealed battery useful for rental properties?
It reduces routine battery replacement and lowers the risk of tenants removing the battery, making long-term detector management easier.
Does the JKD-626 show the carbon monoxide concentration?
Yes. The integrated LCD screen displays the measured CO concentration.
What sensor does the detector use?
It uses a 10-year electrochemical carbon monoxide sensor.
Which standard applies to this model?
The JKD-626 is manufactured according to EN50291-1:2018 and is supported by SGS testing and certification.
Is OEM branding available?
Yes. Logo printing, customized packaging, labels and multilingual manuals are available for OEM and private-label orders.
Request a Quote
The JKD-626 Maintenance-Free Carbon Monoxide Alarm is designed for buyers who need more than basic CO detection. Its sealed 10-year lithium battery reduces maintenance, helps prevent battery removal and supports long-term residential protection.
Combined with an electrochemical sensor, LCD display, EN50291-1:2018 compliance and SGS certification, it is particularly suitable for distributors, private-label brands, landlords and property-management projects seeking a long-life carbon monoxide alarm with a clear practical advantage.
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