Integrated Smoke Heat Detector for Hotel

Wanlin Fire Protection offers Smoke Detector (WL-SM600) for the Doha market: 4G Cat.1 wireless, 10s alert push via APP/SMS/call, 3-year battery, CE/FCC certified. Factory direct pricing, full internat

Battery Operated Smoke Alarm 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, daily h