Shenzhen Symank Technology Co., Ltd.
| Detectiontype | Photoelectric |
| Temperaturerange | -10°C to 50°C |
| Testbutton | Included for manual testing |
| Size | Diameter 120 mm, Height 40 mm |
| Powersource | Battery Operated |
| Environmental Temperature | -10℃ ~ +50℃ |
| Product Name | Sealed Lithium Battery Smoke Alarm |
| Batterylife | Up to 10 years |
| Reset Time | less than 1 second |
| 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 |
| Material | ABS fireproof |
| Humidityrange | 10% to 95% non-condensing |
| Item | Conventional Smoke Detector |
| Sensitivity | 0.10-0.15 dB/m |
| Color | White |
| Brand Name | Symank |
| Model Number | JKD-518 |
| Certification | CE/ROHS/UKCA/SGS |
| Place of Origin | China |
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Product Specification
| Detectiontype | Photoelectric | Temperaturerange | -10°C to 50°C |
| Testbutton | Included for manual testing | Size | Diameter 120 mm, Height 40 mm |
| Powersource | Battery Operated | Environmental Temperature | -10℃ ~ +50℃ |
| Product Name | Sealed Lithium Battery Smoke Alarm | Batterylife | Up to 10 years |
| Reset Time | less than 1 second | 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 | Material | ABS fireproof |
| Humidityrange | 10% to 95% non-condensing | Item | Conventional Smoke Detector |
| Sensitivity | 0.10-0.15 dB/m | Color | White |
| Brand Name | Symank | Model Number | JKD-518 |
| Certification | CE/ROHS/UKCA/SGS | Place of Origin | China |
| High Light | OEM Sealed Lithium Battery Smoke Alarm ，Sealed Lithium Battery Smoke Alarm Customizable ，Customizable EN14604 Smoke Detector | ||
The JKD-518 is a standalone photoelectric smoke alarm designed for residential fire detection with a sealed 10-year lithium battery. Unlike replaceable battery models, the integrated power source eliminates routine battery replacement during the intended service life of the detector, reducing maintenance requirements for homeowners and property managers.
Designed for residential applications, the detector uses a photoelectric smoke sensor to identify smoke particles generated during the early stages of many household fires. When the alarm threshold is reached, it produces an audible warning of at least 85dB to alert occupants.
The JKD-518 is manufactured according to EN14604:2005/AC:2008 and is also available for projects requiring AS3786:2023 compliance, making it suitable for customers supplying both European and Australian residential markets.
For many residential projects, reducing routine maintenance is an important purchasing consideration.
A sealed lithium battery design offers several practical advantages:
The detector itself is designed with a 10-year service life, matching the expected lifespan of the sealed lithium battery under normal operating conditions.
The integrated lithium battery is designed to power the detector throughout its intended service life without routine battery replacement.
The optical sensor detects smoke particles associated with many slow-developing residential fires and is widely used in modern home smoke alarms.
The detector is manufactured according to EN14604:2005/AC:2008, the European product standard for residential smoke alarms.
For customers supplying Australia, this model is also available with AS3786:2023 compliance, helping simplify product selection for projects serving multiple regions.
When smoke is detected, the detector activates an alarm of at least 85dB, providing a clear warning for residential occupants.
The JKD-518 is suitable for:
Its maintenance-friendly design makes it particularly suitable for projects where minimizing battery replacement is an important consideration.
Documentation can be provided to support customer evaluation and project approval.
Available documentation may include:
Customers should confirm that the documentation supplied matches the exact product configuration and destination market before production.
Smoke alarm EN14604(CPR) Certi.pdf
Smoke and Carbon Monoxide Alarm UKCA Certi.pdf
Smoke and Carbon Monoxide Alarm ROHS Certi.pdf
Certificate SMK41606 20250822.pdf
| Item | Specification |
|---|---|
| Model | JKD-518 |
| Product Type | Standalone Smoke Alarm |
| Sensor | Photoelectric |
| Battery | Sealed 10-Year Lithium Battery |
| Product Standard | EN14604:2005/AC:2008 |
| Australian Standard | AS3786:2023 (applicable configuration) |
| Alarm Volume | ≥85dB |
| Installation | Ceiling / Wall |
| Product Life | 10 Years |
| Application | Residential Indoor Use |
No. The detector uses a sealed lithium battery designed to last for the intended 10-year service life of the product.
Yes. The JKD-518 is available in configurations meeting AS3786:2023 requirements for the Australian residential market.
Yes. The product is manufactured according to EN14604:2005/AC:2008 for residential smoke alarm applications in Europe.
Yes. We support private-label production, customized packaging, multilingual manuals and product labeling for OEM projects.
Yes. Samples are available for evaluation before confirming volume production.
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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