WiFi smoke detector

Wanlin Fire Protection offers Smoke Heat Combined Alarm (WL-SM100) for the Mumbai market: RF 433MHz mesh, one triggers all, 100m distance, battery operated 5-year. Factory direct pricing, full interna

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