Ubicación : Inicio>Khobar smoke alarm
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Khobar smoke alarm, Smart Smoke Detector, WL-SD-500, Wanlin ···
Khobar smoke alarm, Sm···
2026-08-22
khobar smoke alarm — 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 100 ···
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federated learning smoke alarm, 4G All-in-One Fire Safety Sm···
federated learning smo···
2026-07-29
federated learning smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM608 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Light Path Photoelectric + 4G Cat.1 + Cloud Platform + Complete Installation Kit + 10-Year Design, 4G LTE Cat.1 + Cloud Platform + Mobile APP + Complete Kit (Det···