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Water Resistant Smoke Alarm China Manufacturer,4G Standalone···
Water Resistant Smoke ···
2026-07-29
Water Resistant 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 Oman. Contact: wanlinfirecontrol@163.com
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nuisance alarm prevention, LoRaWAN Standalone Smoke Detector···
nuisance alarm prevent···
2026-07-29
nuisance alarm prevention direct from Wanlin Fire Protection — 12-year factory experience, WL-SM605 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Light Path Photoelectric + LoRaWAN Long Range + Maze Sensor + Low Power, LoRaWAN + IoT Gateway + Cloud Platform + Long Range (up to 15km) + Battery Optimized. Dual li···
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low battery indicator - Professional Smoke Sensitivity Teste···
low battery indicator ···
2026-06-09
China low battery indicator OEM factory - Wanlin Fire Safety Technology. Southeast Asia market dual chamber smoke sensitivity supplier. CE FCC RoHS IC certified. MOQ 10 units. Contact +8613261677119
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