Shenzhen Symank Technology Co., Ltd.
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 50K/Month |
| Delivery Time | 10 Days |
| Packaging Details | Carton/ColorBox |
| Name | Fire Alarm Smoke Detector |
| Material | ABS fireproof |
| Environmental Temperature | -10℃ ~ +55℃ |
| Battery Life | Up to 3 years |
| Detection Type | Photoelectric |
| Alarm Sound Level | 85 dB at 10 feet |
| Humidity Range | Up to 95% non-condensing |
| Operating Temperature Range | -10°C to 50°C |
| Sensor Type | Photoelectric sensor |
| Sensitivity | Meets EN14604 standards |
| Color | White |
| Dimensions | Approximately 120 diameter |
| Usage | Fire smoke detection and alarm |
| Operating Voltage | DC 3V |
| Brand Name | Symank |
| Model Number | JKD-516 |
| Certification | CE/ROHS/SGS/UKCA |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 50K/Month |
| Delivery Time | 10 Days | Packaging Details | Carton/ColorBox |
| Name | Fire Alarm Smoke Detector | Material | ABS fireproof |
| Environmental Temperature | -10℃ ~ +55℃ | Battery Life | Up to 3 years |
| Detection Type | Photoelectric | Alarm Sound Level | 85 dB at 10 feet |
| Humidity Range | Up to 95% non-condensing | Operating Temperature Range | -10°C to 50°C |
| Sensor Type | Photoelectric sensor | Sensitivity | Meets EN14604 standards |
| Color | White | Dimensions | Approximately 120 diameter |
| Usage | Fire smoke detection and alarm | Operating Voltage | DC 3V |
| Brand Name | Symank | Model Number | JKD-516 |
| Certification | CE/ROHS/SGS/UKCA | Place of Origin | China |
| High Light | High Reliability Fire Alarm Smoke Detector ，Commercial Fire Safety Smoke Detector ，Fire Safety Smoke Detector 3V | ||
This Fire Alarm Smoke Detector is designed as a next-generation fire-safety solution for professional building protection. Using a high-precision photoelectric reflection sensor, the Fire Alarm Smoke Detector accurately detects smoke particles from slow-burning fires. Certified according to EN 14604:2005/AC:2008 and tested by an accredited SGS laboratory, this Fire Alarm Smoke Detector ensures compliance with international fire-protection requirements. Operating on two Exnnall LR6 1.5V AA alkaline batteries, the Fire Alarm Smoke Detector delivers years of maintenance-light functionality. Its compact design, 180 g weight, and versatile mounting options allow the Fire Alarm Smoke Detector to be installed efficiently in various building layouts. The unit covers up to 40 square meters, making it a reliable option for large-scale construction and safety-upgrade projects.
The Fire Alarm Smoke Detector provides exceptional sensitivity and rapid reaction time. With photoelectric technology calibrated to 0.25 dB/m, the Fire Alarm Smoke Detector minimizes false signals from steam, dust, or minor environmental interference. Its ≥85 dB alarm sound ensures clear audible notification even in busy commercial environments. Low standby current (<50 µA) supports long battery life, ensuring the Fire Alarm Smoke Detector remains functional across its full 10-year service cycle. The silence function offers convenience during testing or benign smoke conditions. Designed for stability in –10°C to +50°C environments and up to 95% humidity, the Fire Alarm Smoke Detector maintains reliable performance in challenging climates, including coastal regions, basements, or humid hospitality spaces.
We operate a specialized manufacturing facility focused on OEM, ODM, and customized Fire Alarm Smoke Detector solutions. Our production environment includes automated assembly lines, precision smoke chambers, and advanced quality-management systems. We offer private-label branding, custom packaging, unique shell molding, and configuration adjustments to meet market requirements. Each Fire Alarm Smoke Detector undergoes multi-point inspection, including sensitivity testing, battery load simulation, alarm volume verification, and environmental reliability checks. Our after-sales service team provides continuous technical support, certification guidance, and marketing material assistance, making our factory an ideal long-term partner for international distributors.
The Fire Alarm Smoke Detector is recommended for multi-story residences, hotel rooms, offices, schools, healthcare facilities, and commercial units. Its stable sensing performance makes this Fire Alarm Smoke Detector suitable for both renovation projects and new building developments. Importers targeting security retailers, wholesalers, online stores, and industrial-supply markets will find this Fire Alarm Smoke Detector to be a high-demand, easy-to-install safety device. Its reliability and accuracy support compliance with modern fire-safety regulations across diverse regions.
| Parameter | Specification |
|---|---|
| Power Supply | 2× Exnnall 1.5V AA (LR6) |
| Operating Temperature | –10°C to +50°C |
| Alarm Volume | ≥85 dB |
| Dimensions | Ø120 × 39 mm |
| Storage Conditions | –10°C to +50°C, <95% RH |
| Sensor Type | Photoelectric reflection |
| Silence Duration | Approx. 10 minutes |
| Detection Area | 40 m² (maximum) |
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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