LoRa Wireless Fire Alarm Systems | Wanlin Fire · Practical Product and Application Information
Smoke Alarm Replacement Sensors
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operating temperature -40C to +85C, Smart Smoke and CO Combi···
operating temperature ···
2026-07-30
operating temperature -40C to +85C direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP200 smart fire detector certified CE/EN14604/EN54/UL217/UL268/FCC. Key specs: Photoelectric Smoke Sensor + Electrochemical CO Sensor + NB-IoT Cellular Communication + Multi-Sensor Fusion, NB-IoT + IoT Cloud Platform + Dual Alarm (Smoke + CO) + SMS/Push/···
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Branded Smoke Alarm China Manufacturer,4G Standalone Smoke D···
Branded Smoke Alarm Ch···
2026-07-29
Branded Smoke Alarm 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 Malaysia. Contact: wanlinfirecontrol@163.com