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10 Year Battery Interconnected Smoke Detectors 85 dB CO Smoke Alarms OEM / ODM

Place of Origin China
Brand Name Symank
Certification CE/ROHS/UKCA/SGS
Model Number JKD-518R
Minimum Order Quantity 1000pcs
Price Negotiable
Packaging Details Carton/Color Box
Delivery Time 10 Days
Payment Terms L/C,T/T,Western Union
Supply Ability 50K/Month

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Product Details
Name Battery Interconnected Smoke Detectors Battery Life Up To 10 Years (for Sealed Battery Models)
Alarm Sound Level 85 DB At 10 Feet Test Button Yes, For Manual Testing
Silence/Hush Feature Yes, Temporarily Silences Nuisance Alarms Dimensions Approximately 120mm X 40mm Inches Depth
Type Smoke Detector Sensor Type Photoelectric
Connectivity Interconnected (wired/wireless) Operating Temperature Range -10°C To 50°C (14°F To 122°F)
Power Source Battery-operated Interconnection Range Up To 1000 Feet
Installation Type Ceiling Or Wall Mount
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10 Year Battery Interconnected Smoke Detectors

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85 dB CO Smoke Alarms

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CO Smoke Alarms OEM

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Product Description
10 Year Battery Life Interconnected Smoke Detector with 433MHz RF Connectivity and Photoelectric Sensor
Advanced Fire Safety Solution
Our smart 433MHz interconnected smoke detectors provide comprehensive fire protection for residential and commercial applications. Utilizing sophisticated 433MHz RF technology, these alarms establish communication networks spanning up to 100 meters between units. When any detector identifies smoke, all interconnected alarms activate simultaneously, delivering immediate alerts across multiple rooms or building levels.
Superior Detection Technology
Engineered with precision photoelectric smoke sensors, these interconnected smoke alarms deliver exceptional sensitivity and rapid response capabilities. Powered by two CR123A lithium batteries, the system ensures extended operational life without frequent maintenance. The alarm produces a clear 85dB sound at 3 meters, guaranteeing audible warnings even in high-noise environments. The compact, lightweight design facilitates seamless ceiling or wall installation in homes, offices, and industrial facilities.
Key Performance Advantages
  • Extended Range Communication: 433MHz RF protocol enables reliable interconnection across 100-meter distances
  • Synchronized Alert System: Instant activation of all linked detectors upon smoke detection
  • Advanced Sensor Technology: Photoelectric sensors ensure accurate detection with minimal false alarms
  • Long-Term Reliability: 10-year operational lifespan reduces replacement frequency
  • User-Friendly Features: 10-minute silence function for temporary alarm muting
  • Energy Efficient: Low standby current (<50µA) with alarm current below 70mA
  • Certified Safety: Compliant with EN 14604:2005/AC:2008 standards
Manufacturing Excellence
Our production facility specializes in premium interconnected smoke detectors with comprehensive OEM and ODM capabilities. We offer extensive customization including logo branding, packaging solutions, and technical modifications to meet specific client requirements. Advanced assembly lines and rigorous quality control systems ensure consistent product performance and reliability.
Comprehensive Applications
These interconnected smoke detectors serve diverse environments including residential properties, apartments, offices, hotels, educational institutions, and industrial complexes. The 100-meter interconnection range makes them particularly effective for multi-story buildings where early fire detection is critical. Flexible ceiling or wall mounting options and compact dimensions ensure minimal visual impact while providing maximum protection.
Technical Specifications
Parameter Specification
Communication Protocol RF433MHz
Frequency & Max Power 433.92 MHz @ -14.96 dBm
Product Standards EN 14604:2005/AC:2008
Power Supply 2x 3.0V CR123A Lithium Battery
Smoke Sensor Photoelectric Reflection
Smoke Alarm Sensitivity 0.25dB/m
Alarm Silence Duration Approximately 10 minutes
Product Life 10 years after manufacture
Standby Current <50µA
Alarm Current <70mA
Operation Temperature -10℃ to +50℃
Alarm Sound ≥85dB at 3m
Installation Ceiling or Wall
Dimensions Φ120*39mm
Weight 210g
 
Our manufacturing capabilities support bulk B2B orders with comprehensive testing procedures including RF signal verification, alarm sound validation, and battery performance assessments. We provide complete after-sales support with technical guidance, replacement components, and warranty services to ensure long-term customer satisfaction.