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Custom Smoke Detector China Manufacturer,4G Standalone Smoke Detector,OEM/ODM Global Shipping to Nig
2026-07-29
Custom Smoke Detector China manufacturer. 4G standalone smoke detector with dual optical path photoelectric sensing, 4G Cat.1 communication, DC6V battery (3-year life), ≥95dB alarm, ≥60sqm coverage. GB20517-2006 & CCCF certified. OEM/ODM, wholesale, global shipping to Nigeria. Contact: wanlinfirecontrol@163.com
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UL 1971 visual alarm standard, Smart Fire Safety Kit All-in-One, WL-SF900, Wanlin Fire Protection, M
2026-07-26
UL 1971 visual alarm standard direct from Wanlin Fire Protection — 12-year factory experience, WL-SF900 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Multi-Device Bundle + IoT Gateway + Cloud Platform + 4G Backup + APP Management, 4G/WiFi + Cloud Platform + APP Control + SMS/Push/Email + Voice Alert. IoT clou···
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