Wanlin Fire Protection offers Hardwired Smoke Detector (WL-SM700) for the Sao Paulo market: Dual-sensor smoke+heat, 80% lower false alarm rate, IP65 rated, kitchen-grade. Factory direct pricing, full
Wanlin Fire Protection offers Smoke and CO Composite Detector (WL-SM400) for the Doha market: LoRaWAN protocol, 2-5km urban range, 500+ devices per gateway, star/mesh topology. Factory direct pricing,
Smoke and CO Composite Detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM500 fully certified CE/EN54/FCC/RoHS. Key specs: NB-IoT ultra-low-power, 8-year battery life, dail