Shenzhen Symank Technology Co., Ltd.
                                                                                                           
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14 Years
Since 2012
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Custom Interconnected Smoke Detectors 3V Wireless Smoke And Carbon Monoxide Detector

Price Negotiable
Price: Negotiable
MOQ: 1000pcs
Delivery Time: 10 Days
Brand: Symank
Product Description
Custom RF433MHz Wireless Interconnected Smoke and CO Detector with 10-Year Battery Life and Photoelectric Electrochemical Sensors
Professional-grade dual-function safety devices combining smoke and carbon monoxide detection with RF433MHz networking capability.
Product Overview
Our Interconnected Smoke Detectors integrate smoke and CO detection into a single RF433MHz networked platform. Using a 433.92 MHz communication channel, these detectors enable whole-home or multi-room alerting systems. Built to EN 14604 and EN 50291-1 standards, they deliver reliable performance verified through SGS-certified testing. Designed for long-term deployment, these detectors feature a 10-year sealed battery, providing maintenance-free safety solutions for distributors and installers.
Product Advantages
  • Extended Communication Range: Dependable communication distance with fast alarm relay throughout the network
  • Dual-Sensor Accuracy: Photoelectric smoke sensor for slow-burn fires and stable CO sensor with fast activation at high PPM levels
  • Environmental Resilience: Withstands extreme humidity and temperature variations for global market suitability
  • Advanced Alert Features: Powerful 85dB audio alerts, 10-minute hush function, and RF interference resistance
Factory Capability
Our manufacturing facility provides comprehensive OEM and ODM development services for Interconnected Smoke Detectors, including:
  • Custom mold design and RF protocol modification
  • Complete branding and packaging customization
  • Full control over raw materials, sensor procurement, and electronic assembly
  • Automated calibration ensuring batch-to-batch consistency
  • Engineering collaboration for custom network designs and firmware features
  • Lifetime technical support and prompt warranty replacement services
Technical Specifications
Parameter Specification
Compliance Standards EN14604 & EN50291-1
Alarm Sound Level ≥85 dB
Smoke Sensitivity 0.25 dB/m
CO PPM Thresholds 50/100/300 PPM
Battery Life 10 years
Product Weight 180g
Storage Temperature -10℃ to +50℃
Housing Material Fire-resistant ABS

Get in Touch

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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