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{"title":"Smart CO Carbon Monoxide Detector 433MHz Interconnected Smoke Alarms OEM","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/96\/dab46f67546800384ad40ed418e3-200x200-1\/smart_co_carbon_monoxide_detector_433mhz_interconnected_smoke_alarms_oem.jpg","attrs":{"Name":"CO Carbon Monoxide Detector","Certifications":"SGS,CE, UKCA","Usage":"CO detection and alarm","Alarm Sound Level":"85 dB at 3 meters"}}
{"title":"10 Year Interconnected Smoke Detectors OEM Carbon Monoxide And Smoke Detector","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/08\/fd375cf86268ff976eb2e0e6a0a1-200x200-1\/10_year_interconnected_smoke_detectors_oem_carbon_monoxide_and_smoke_detector_abs_fireproof_housing.jpg","attrs":{"Brand Name":"Symank","Model Number":"JKD-624R","Certification":"CE\/ROHS\/SGS\/UKCA","Place of Origin":"China"}}
{"title":"EN50291 Approval Interconnected CO Detector Wireless CO Smoke Alarm 3V","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/2a\/f1c0b3f68dcfa2a6db500bae1f48-200x200-1\/en50291_approval_interconnected_co_detector_wireless_co_smoke_alarm_3v.jpg","attrs":{"Brand Name":"Symank","Model Number":"JKD-624R","Certification":"CE\/ROHS\/UKCA\/SGS","Place of Origin":"China"}}
{"title":"Wireless \/ Wired RF Interlinked Smoke Alarms Battery Powered Commercial Carbon","imgUrl":"https:\/\/img.chinax.com\/nimg\/89\/a2\/4939de3d04ac558c861dd98efa58-200x200-1\/wireless_2f_wired_rf_interlinked_smoke_alarms_battery_powered_commercial_carbon_monoxide_alarm.jpg","attrs":{"Name":"RF Interlinked Smoke Alarms","Alarmsoundlevel":"85 dB at 10 feet","Batterylife":"Up to 10 years (for sealed lithium batteries)","Sensortype":"Photoelectric"}}
{"title":"3V Interconnected Smoke Detectors Reliable Smoke CO Alarm Professional Grade","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/21\/845b93e228331eab7ddbd9f03c9e-200x200-1\/3v_interconnected_smoke_detectors_reliable_smoke_co_alarm_professional_grade.jpg","attrs":{"Product name":"Interconnected Smoke Detectors","Alarmsoundlevel":"85 dB at 10 feet","Operatingvoltage":"3V DC","Temperaturerange":"-10\u00b0C to 50\u00b0C"}}
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.
