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Export Grade Smart WiFi Smoke Detector - AS7240 UL RCM Certified - Factory Direct Supply
2026-05-31
China leading smart wifi smoke detector factory. AS7240 UL RCM standard compliant. Low false alarm rate, high sensitivity. Wholesale, OEM, ODM service. Call: +8613261677119
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High Quality photoelectric smoke detector | CE EN54-7 UL 2178 ROHS | Bulk Order Discount
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 Fire Protection Brings Conventional Smoke Detector (WL-SM900) to Colombo: Dual Sensor Smoke D
2026-05-31
Dual Sensor 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-e
