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3 in 1 Smoke Heat Carbon Monoxide Alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM950 fully certified CE/EN54/FCC/RoHS. Key specs: Explosion-proof ATEX, 4-20mA output, -40°

Wanlin Fire Protection offers Composite Smoke Detector (WL-SM300) for the Karachi market: Addressable encoding, FACP integration, 2-wire loop, up to 250 devices per loop. Factory direct pricing, full