Multisensor Fire Detector Price

China Photoelectric Smoke Detector Supplier Spotlight: Wanli··· China Photoelectric Sm··· 2026-05-31
Wanlin Fire Protection offers Photoelectric Smoke Detector (WL-SM900) for the Casablanca market: 4-wire non-addressable, 12/24VDC, relay output, cost-effective bulk deployment. Factory direct pricing,