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Source 3 in 1 Smoke Heat Carbon Monoxide Alarm directly from Wanlin Fire, a leading Chinese manufacturer of Photoelectric Smoke Heat Detector. Product highlights: Dual-sensor smoke+heat, 80% lower fal

Source Photoelectric Smoke Detector directly from Wanlin Fire, a leading Chinese manufacturer of Addressable Smoke Detector. Product highlights: Addressable encoding, FACP integration, 2-wire loop, up

Source Smoke and CO Composite Detector directly from Wanlin Fire, a leading Chinese manufacturer of 3-in-1 Smoke Heat CO Detector. Product highlights: Smoke+Heat+CO tri-sensor, multi-gas detection, EN