Smoke Heat Composite Detector

Wanlin Fire Protection offers Composite Smoke Detector (WL-SM400) for the Karachi market: LoRaWAN protocol, 2-5km urban range, 500+ devices per gateway, star/mesh topology. Factory direct pricing, ful

Wanlin Fire Protection offers Smoke and CO Composite Detector (WL-SM500) for the Accra market: NB-IoT ultra-low-power, 8-year battery life, daily heartbeat report, massive deployment ready. Factory di

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

Source Smoke Heat CO Detector directly from Wanlin Fire, a leading Chinese manufacturer of Photoelectric Smoke Heat Detector. Product highlights: Dual-sensor smoke+heat, 80% lower false alarm rate, IP