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{"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"}}
433.92 MHz Wireless Interlinked Smoke Detector with 10 Year Lithium Battery and Photoelectric and Electrochemical Sensors
Product Overview
These multifunction interconnected smoke detectors integrate dual sensors and RF433MHz wireless interlinking to protect residential and commercial buildings. Using reliable 433.92 MHz transmission, the detectors synchronize alerts across multiple rooms, maximizing evacuation time. Certified to EN 14604:2005/AC:2008 and EN50291-1:2018, these interconnected smoke detectors meet strict European safety regulations. Powered by a long-life 10-year lithium battery, the detectors are ideal for B2B buyers requiring stable, maintenance-free fire and CO protection products.
Product Advantages
These interconnected smoke detectors provide rapid signal relay and large-area coverage. The photoelectric smoke sensor ensures precise detection of smoldering fires, while the electrochemical CO module complies with EN activation curves, triggering alarms within seconds at high concentrations.
≥85dB alarm volume for clear audible alerts
40m² coverage radius per detector
Robust design for operation in harsh environments
Ideal for distributors serving diverse international markets
Factory Capability
Our facility specializes in high-volume OEM and ODM manufacturing, delivering custom-branded interconnected smoke detectors to leading global importers. We support custom RF pairing methods, sensor calibration, and housing redesign for unique product lines.
Strict quality control including CO chamber testing, smoke tunnel verification, and RF communication testing
Flexible MOQs and strong supply-chain control
Stable output with short lead times
Dedicated after-sales teams for technical training and warranty processing
