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Best photoelectric smoke detector for North America Market, ···
Best photoelectric smo···
2026-05-31
China leading photoelectric smoke detector factory. CE EN54-7 UL 2178 ROHS standard compliant. Low false alarm rate, high sensitivity. Wholesale, OEM, ODM service. Call: +8613261677119
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Wanlin Photoelectric Smoke Heat Detector Export Solution: Fi···
Wanlin Photoelectric S···
2026-05-31
Fire Heat Smoke Detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM700 fully certified CE/EN54/FCC/RoHS. Key specs: Dual-sensor smoke+heat, 80% lower false alarm rate, IP65
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Wanlin Fire Protection Brings Conventional Smoke Detector (W···
Wanlin Fire Protection···
2026-05-31
3 in 1 Smoke Heat Carbon Monoxide 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 o