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China Dual Sensor Smoke Detector Supplier Spotlight: Wanlin ···
China Dual Sensor Smok···
2026-05-31
Wanlin Fire Protection offers Dual Sensor Smoke Detector (WL-SM900) for the Manama market: 4-wire non-addressable, 12/24VDC, relay output, cost-effective bulk deployment. Factory direct pricing, full
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Wanlin 4G Smart Smoke Detector Export Solution: Smoke Heat C···
Wanlin 4G Smart Smoke ···
2026-05-31
Source Smoke Heat Combined Alarm directly from Wanlin Fire, a leading Chinese manufacturer of 4G Smart Smoke Detector. Product highlights: 4G Cat.1 wireless, 10s alert push via APP/SMS/call, 3-year ba