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2 4GHz Wireless
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Lora Long Range Communication China Manufacturer,Smart Fire ···
Lora Long Range Commun···
2026-08-03
Lora Long Range Communication China manufacturer. Smart fire safety with multi-sensor fusion, AI false alarm elimination, 4G+WiFi dual communication, IoT cloud platform. UL217 & NFPA72 certified. OEM/ODM, wholesale, global shipping to Canada. Contact: wanlinfirecontrol@163.com
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analog 4-20mA output, Smart Photoelectric Smoke Detector, WL···
analog 4-20mA output, ···
2026-07-31
analog 4-20mA output direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP100 smart fire detector certified CE/EN14604/EN54/UL217/UL268/FCC/QCVN. Key specs: Dual-Wavelength Photoelectric Sensing + Infrared Scattering Chamber + 4G LTE Cat.1 Cellular Communication, 4G LTE Cat.1 + IoT Cloud Platform + SMS/Push/Email Alerts + Remote Monitoring···