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Harn Engineering Solutions Thailand fire protection for Turk···
Harn Engineering Solut···
2026-09-01
Wanlin Fire - China source manufacturer for Harn Engineering Solutions Thailand fire protection. Featured model WL-TH-SD (Photoelectric Smoke Detector): Photoelectric, 850 nm infrared scattering chamber; EN54-7 Class A2, alarm at 0.10-0.13 dB/m obscuration; Built-in 85 dB at 3 m sounder + NO/NC relay contact; -10 to +50 deg C, 0-95% RH (tropical humidity rat···
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Smoke Detector Tester ODM China Manufacturer,Fire Testing Sm···
Smoke Detector Tester ···
2026-07-27
Smoke Detector Tester ODM China manufacturer. Fire testing smoke gun for smoke and heat detector functional testing. CE, UL, EN54, NFPA72 compliant. Compatible with 30+ detector brands. OEM/ODM, wholesale, global shipping to Netherlands. Contact: wanlinfirecontrol@163.com
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Smoke Alarm Bulk Supplier Manufacturer, CE EN14604 UL RoHS F···
Smoke Alarm Bulk Suppl···
2026-07-08
Smoke Alarm Bulk Supplier China manufacturer. CE EN14604 UL RoHS FCC certified. 4G wireless smoke detection solution for Africa market. OEM/ODM, wholesale, global shipping. Contact: wanlinfirecontrol@163.com
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Private Label Smoke Detector Manufacturer, CE EN14604 UL RoH···
Private Label Smoke De···
2026-07-08
Private Label Smoke Detector China manufacturer. CE EN14604 UL RoHS FCC certified. 4G wireless smoke detection solution for Oceania market. OEM/ODM, wholesale, global shipping. Contact: wanlinfirecontrol@163.com
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