Integrated Smoke Heat Detector for Hotel

Wanlin Fire Protection Brings Conventional Smoke Detector (W··· Wanlin Fire Protection··· 2026-05-31
Composite Smoke Detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM900 fully certified CE/EN54/FCC/RoHS. Key specs: 4-wire non-addressable, 12/24VDC, relay output, cost-eff