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UPS room smoke alarm, 4G Smart Photoelectric Smoke Detector,···
UPS room smoke alarm, ···
2026-08-17
UPS room smoke alarm — Wanlin, 12-year Chinese smart fire detector manufacturer, WL-SM600 (4G Smart Photoelectric Smoke Detector) certified UL/CE/EN54. Dual-Wavelength Photoelectric + 4G LTE Cat.1 + IoT Cloud + 85dB Siren + 10-Year Battery. 10-year battery, 4G/NB-IoT/LoRaWAN, OEM/ODM from 500 units, factory direct pricing 50-70% below Western brands.
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Wanlin Fire Protection Brings 4G LTE Cat.1 + LoRa 4G Smart P···
Wanlin Fire Protection···
2026-07-08
smoke detector importer direct from Wanlin Fire Protection — 12-year factory experience, WL-SM600 fully certified CE/EN14604/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + LoRa wireless, 10s alert push via APP/SMS/call, 10-year sealed lithium battery, CE/EN14604/FCC certified. MOQ 200pcs, 20-25 working days, OEM/ODM custom branding available. Serving 60+ countrie···
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2026 Global 4G Smart Smoke Detector Market Trends: Why Cairo···
2026 Global 4G Smart S···
2026-06-02
4G Smart Smoke Detector (WL-SM600) direct from Wanlin Fire Protection — 12-year China factory, exporting to 60+ countries. Fully certified...
Atención al cliente :
+8613261677119