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Sil2 Smoke Alarm China Manufacturer,4G Standalone Smoke Dete···
Sil2 Smoke Alarm China···
2026-07-29
Sil2 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 New Zealand. Contact: wanlinfirecontrol@163.com
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Backward Scatter Smoke Alarm China Manufacturer,4G Standalon···
Backward Scatter Smoke···
2026-07-29
Backward Scatter 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 New Zealand. Contact: wanlinfirecontrol@163.com
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false alarm reduction technology, LoRaWAN Standalone Smoke D···
false alarm reduction ···
2026-07-29
false alarm reduction technology 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. ···
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SIL3 smoke detector, 4G All-in-One Fire Safety Smoke Detecto···
SIL3 smoke detector, 4···
2026-07-29
SIL3 smoke detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM608 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Light Path Photoelectric + 4G Cat.1 + Cloud Platform + Complete Installation Kit + 10-Year Design, 4G LTE Cat.1 + Cloud Platform + Mobile APP + Complete Kit (Detector + Mou···
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