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Automated home smoke alarm, Smart Smoke Detector, WL-SD-500,···
Automated home smoke a···
2026-08-22
automated home 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 f···
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Smoke detector with sms alerts, Smart Smoke Detector, WL-SD-···
Smoke detector with sm···
2026-08-22
smoke detector with sms alerts — 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. M···
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Lorawan protocol, Smart Smoke Detector, WL-SD-500, Wanlin Fi···
Lorawan protocol, Smar···
2026-08-22
lorawan protocol — 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 un···
Fabricante chino de detección de incendios inalámbrica
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