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En 54-5 heat detector, Smart Smoke Detector, WL-SD-500, Wanl···
En 54-5 heat detector,···
2026-08-22
en 54-5 heat detector — Wanlin Fire, Chinese smart smoke detector manufacturer and exporter by Wanlin Fire Technology. WL-SD-500 photoelectric smart smoke detector with 4G LTE and NB-IoT dual-mode connectivity, 10-year sealed lithium battery, 85dB sounder, app/SMS/push alerts, remote cloud monitoring. EN 14604, EN 54-7, UL 217, CE, RoHS certified. MOQ from 1···
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EN 54-5 Heat Detector: Professional Certified Heat Detection···
EN 54-5 Heat Detector:···
2026-07-10
EN 54-5 Heat Detector manufactured by Wanlin Fire Control — EN 54-5 / CE / RoHS certified heat detector with precision thermistor sensor technology. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for residential, commercial, and industrial fire detection. Contact for bulk quotation.