Senior Gas Leak Alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SG500 fully certified CE/EN54/FCC/RoHS. Key specs: WiFi 2.4GHz + Zigbe
Kitchen Smart Linkage direct from Wanlin Fire Protection — 12-year factory experience, WL-SG506 fully certified CE/EN54/FCC/RoHS. Key specs: 5G NR + WiFi 6, Ult