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Philippines smoke alarm PS mark, Wireless Interconnected RF Smoke Detector, WL-SM604, Wanlin, Vienti
2026-08-17
Philippines smoke alarm PS mark — Wanlin, 12-year Chinese smart fire detector manufacturer, WL-SM604 (Wireless Interconnected RF Smoke Detector) certified UL/CE/EN54. Photoelectric + RF Mesh + 24-Detector Interconnect + Self-Healing + 10-Year Battery. 10-year battery, 4G/NB-IoT/LoRaWAN, OEM/ODM from 500 units, factory direct pricing 50-70% below Western bra···
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GCC Smoke Alarm OEM China Manufacturer,4G Standalone Smoke Detector,OEM/ODM Global Shipping to Polan
2026-07-29
GCC Smoke Alarm OEM 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 Poland. Contact: wanlinfirecontrol@163.com
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4G Bluetooth smoke alarm, AI-Powered 4G Smart Smoke Detector, WL-SM604, Wanlin Fire Protection, Wars
2026-07-29
4G Bluetooth smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM604 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Light Path Photoelectric + AI False Alarm Algorithm + 4G Cat.1 + Edge Computing, 4G LTE Cat.1 + AI Cloud Platform + Smart Push + Predictive Maintenance + OTA Update. ···
