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Intelligent fire detection system, Smart Smoke Detector, WL-···
Intelligent fire detec···
2026-08-22
intelligent fire detection system — 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···
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Smoke Detector with Ethernet Port China Manufacturer, 4G Sma···
Smoke Detector with Et···
2026-07-22
Smoke Detector with Ethernet Port China manufacturer. 4G smart fire safety system with CE UL EN54 RoHS FCC. IoT fire detection, cloud platform, wireless interconnect. OEM/ODM, wholesale, global shipping to Poland. Contact: wanlinfirecontrol@163.com
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AI False Alarm Reduction Smoke Detector Manufacturer, CE EN1···
AI False Alarm Reducti···
2026-07-08
AI False Alarm Reduction Smoke Detector China manufacturer. CE EN14604 UL RoHS FCC certified. 4G wireless smoke detection solution for Europe market. OEM/ODM, wholesale, global shipping. Contact: wanlinfirecontrol@163.com
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