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Fire Smoke Sensor direct from Wanlin Fire Protection — 12-year factory experience, WL-SM800 fully certified CE/EN54/FCC/RoHS. Key specs: Smoke+Heat+CO tri-sensor, multi-gas detection, EN54-7/-5/-29 co

Wanlin Fire Protection offers Smoke and CO Composite Detector (WL-SM100) for the Doha market: RF 433MHz mesh, one triggers all, 100m distance, battery operated 5-year. Factory direct pricing, full int

Wanlin Fire Protection offers Smoke Heat Combined Alarm (WL-SM700) for the Manama market: Dual-sensor smoke+heat, 80% lower false alarm rate, IP65 rated, kitchen-grade. Factory direct pricing, full in

Source Combined Smoke Heat CO Detector directly from Wanlin Fire, a leading Chinese manufacturer of LoRa Wireless Smoke Detector. Product highlights: LoRaWAN protocol, 2-5km urban range, 500+ devices

Source Fire Smoke Sensor directly from Wanlin Fire, a leading Chinese manufacturer of Wireless Interconnected Smoke Alarm. Product highlights: RF 433MHz mesh, one triggers all, 100m distance, battery