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Wanlin Fire by Wanlin Group - China's leading source manufacturer of LoRaWAN MCP branding. EN54-5/7/11/25 certified, IN865-867 MHz, true dual optical smoke + A1R heat multi-sensor detection, OEM/ODM. Contact +8613261677119.
addressable smoke detector — Wanlin, 12-year Chinese smart fire protection manufacturer, WL-SFP800 (Smart Wireless Interconnected Alarm System) certified UL/FM/CE/EN54/NFPA 72. RF Mesh + Self-Healing + 24 Detectors + 4G Gateway + Voice. OEM/ODM from 500 units, factory direct pricing 50-70% below Western brands, 60+ countries.
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