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Combined Smoke and Heat Detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM200 fully certified CE/EN54/FCC/RoHS. Key specs: 2.4GHz WiFi, Tuya/Smart Life app, Google/Alexa v

Source Combined Smoke and Heat Detector directly from Wanlin Fire, a leading Chinese manufacturer of Wireless Interconnected Smoke Alarm. Product highlights: RF 433MHz mesh, one triggers all, 100m dis

Addressable Smoke Detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM300 fully certified CE/EN54/FCC/RoHS. Key specs: Addressable encoding, FACP integration, 2-wire loop, u