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Modbus protocol, Smart Smoke and CO Combination Detector, WL···
Modbus protocol, Smart···
2026-07-31
Modbus protocol direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP200 smart fire detector certified CE/EN14604/EN54/UL217/UL268/FCC/QCVN. 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/Email + Smart H···
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4G Remote Alarm Smoke Detector Manufacturer, CE EN14604 UL R···
4G Remote Alarm Smoke ···
2026-07-08
4G Remote Alarm Smoke Detector China manufacturer. CE EN14604 UL RoHS FCC certified. 4G wireless smoke detection solution for Southeast Asia market. OEM/ODM, wholesale, global shipping. Contact: wanlinfirecontrol@163.com