Conventional Smoke Detector (WL-SM900) direct from Wanlin Fire Protection — 12-year China factory, exporting to 60+ countries. Fully certified...
Wanlin Fire Protection offers Multisensor Smoke Heat CO Alarm (WL-SM900) for the Yangon market: 4-wire non-addressable, 12/24VDC, relay output, cost-effective bulk deployment. Factory direct pricing,
Multisensor Smoke Heat CO Alarm 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, c