2 in 1 Smoke Heat Alarm direct from Wanlin Fire Protection — 12-year manufacturer, WL-SM300 (Addressable Smoke Detector) fully certified EN54-7/CE/LPC
2 in 1 Smoke Heat Alarm direct from Wanlin Fire Protection — 12-year manufacturer, WL-SM800 (Zigbee Smart Smoke Detector) fully certified CE/FCC/Zigbe
2 in 1 Smoke Heat Alarm direct from Wanlin Fire Protection — 12-year manufacturer, WL-SM100 (Photoelectric Smoke Detector) fully certified EN54-7/CE/L