Shenzhen Symank Technology Co., Ltd.
                                                                                                           
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14 Years
Since 2012
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High Reliability Fire Alarm Smoke Detector Commercial Fire Safety Smoke Detector 3V

Price Negotiable
Price: Negotiable
MOQ: 1000pcs
Delivery Time: 10 Days
Brand: Symank
Product Description
High Reliability Fire Alarm Smoke Detector With EN14604 Certification, Photoelectric Sensor, And 85 DB Alarm
Product Overview
This professional-grade fire alarm smoke detector represents a next-generation solution for comprehensive building protection. Utilizing high-precision photoelectric reflection sensor technology, it accurately detects smoke particles from slow-burning fires. Certified to EN 14604:2005/AC:2008 standards and validated by accredited SGS laboratory testing, this detector ensures full compliance with international fire protection requirements.
Operating on two Exnnall LR6 1.5V AA alkaline batteries, the unit delivers years of maintenance-light functionality. With its compact design, 180g weight, and versatile mounting options, installation is efficient across various building layouts. The detector provides coverage for areas up to 40 square meters, making it an ideal choice for large-scale construction and safety upgrade projects.
Product Advantages
  • Exceptional sensitivity with rapid reaction time for early fire detection
  • Photoelectric technology calibrated to 0.25 dB/m minimizes false alarms from steam, dust, or environmental interference
  • ≥85 dB alarm sound ensures clear audible notification in busy commercial environments
  • Low standby current (<50 µA) supports extended battery life throughout the 10-year service cycle
  • Convenient silence function for testing or benign smoke conditions
  • Stable performance in challenging environments (-10°C to +50°C, up to 95% humidity)
  • Reliable operation in coastal regions, basements, and humid hospitality spaces
Factory Capability
Our specialized manufacturing facility provides comprehensive OEM, ODM, and customized fire alarm smoke detector solutions. Equipped with 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 specific market requirements.
Each detector undergoes rigorous multi-point inspection including sensitivity testing, battery load simulation, alarm volume verification, and environmental reliability checks. Our dedicated after-sales service team provides continuous technical support, certification guidance, and marketing material assistance, establishing our factory as an ideal long-term partner for international distributors.
Product Applications
Recommended for multi-story residences, hotel rooms, offices, schools, healthcare facilities, and commercial units. The stable sensing performance makes this detector suitable for both renovation projects and new building developments. Importers targeting security retailers, wholesalers, online stores, and industrial supply markets will find this to be a high-demand, easy-to-install safety device that supports compliance with modern fire safety regulations across diverse regions.
Technical Specifications
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)

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Symank Technology Co., Ltd.
Location 518105,#7 blgd,chuangye industry zone,songgang st. baoan dist,shenzhen.
Contact Person Chung

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