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Precision Interconnected Smoke Detectors Photoelectric Electrochemical RF Smoke Alarms

Place of Origin China
Brand Name Symank
Certification CE/ROHS/SGS/UKCA
Model Number JKD-515COM-R
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 Interconnected Smoke Detectors Usage Smoke Detection In Fire Alarm System
Installationtype Ceiling Or Wall Mount Humidityrange 0% To 95% Non-condensing
Reset Time Less Than 1 Second Color White
Productname Fire Alarm Smoke Detector Environmental Temperature -10℃ ~ +55℃
Powersource Battery Operated Material ABS Fireproof
Detectiontype Photoelectric / Electrochemical Testbutton Included For Manual Testing
Size Diameter 105mm, Height 40mm Alarmsoundlevel 85 DB At 10 Feet
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Precision Interconnected Smoke Detectors

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Electrochemical RF Smoke Alarms

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Product Description
RF433MHz Wireless Interconnected Smoke Detector with 10-Year Battery and Photoelectric Electrochemical CO Detection
OEM ODM Supported
Product Overview
These advanced interconnected smoke detectors utilize RF433MHz wireless links to deliver synchronized multi-unit alarm activation. Designed for modern residential, rental, and commercial markets, the detectors integrate photoelectric smoke sensing and precision electrochemical CO detection.
Using stable 433.92 MHz transmission, these interconnected smoke detectors ensure rapid communication between devices in large-scale installations. The units are built to meet EN 14604 and EN 50291-1 compliance, guaranteeing dependable, safety-certified performance for B2B distributors seeking long-life, dual-function interconnected smoke detectors.
Their sealed 10-year battery eliminates the need for frequent servicing, a major benefit for property management companies.
Product Advantages
These interconnected smoke detectors combine fast responsiveness with consistent networking performance:
  • Smoke sensor offers 0.25 dB/m sensitivity, ideal for detecting smoldering fires
  • CO module provides accurate readings following EN 50291-1 activation thresholds
  • Alarm levels surpassing 85dB ensure clear alerts from every connected unit
  • Includes silence function for false alarm management
  • Engineered to function effectively in high-humidity conditions up to 95%RH
These advantages make the interconnected smoke detectors appealing for construction wholesalers and safety equipment brands.
Factory Capability
As a professional OEM/ODM supplier, we manufacture interconnected smoke detectors with strict process control, from RF antenna tuning to sensor calibration. Our production lines support:
  • Multilingual packaging and laser-engraved branding
  • Custom plastics and customized pairing protocols
  • Comprehensive testing including vibration, temperature cycling, and functional verification
  • SGS-recognized test standards for full compliance
With large-scale monthly output and flexible project support, we deliver fast lead times for global B2B clients.
Product Parameters
Parameter Specification
RF Frequency 433.92 MHz @ -14.96 dBm
Smoke Sensor Type Photoelectric
CO Sensor Type Electrochemical
Humidity Resistance <95%RH, non-condensing
Standby Current <50µA
Alarm Current <70mA
Installation Ceiling or wall
Warranty 30 months