carbon monoxide alarm

Smoke Heat Combined 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°C~+85°C, SIL2

Wanlin Fire Protection offers Combined Smoke Heat CO Detector (WL-SM900) for the Manila market: 4-wire non-addressable, 12/24VDC, relay output, cost-effective bulk deployment. Factory direct pricing,