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fire door magnetic holder
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IFC Compliant Fire Door Alarm China Manufacturer, 4G Wireles···
IFC Compliant Fire Doo···
2026-07-15
IFC Compliant Fire Door Alarm China manufacturer. UL 60930 and EN 16061 certified fire door alarm with real-time position monitoring, 4G wireless alert, fire door status tracking, OEM/ODM, wholesale, global shipping to Germany. Contact: wanlinfirecontrol@163.com
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UL Listed Fire Door Retainer China Manufacturer, 4G Wireless···
UL Listed Fire Door Re···
2026-07-15
UL Listed Fire Door Retainer China manufacturer. UL 60930 and EN 16061 certified fire door alarm with real-time position monitoring, 4G wireless alert, fire door status tracking, OEM/ODM, wholesale, global shipping to Italy. Contact: wanlinfirecontrol@163.com
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UL Listed Fire Door Magnetic Holder China Manufacturer, 4G W···
UL Listed Fire Door Ma···
2026-07-15
UL Listed Fire Door Magnetic Holder China manufacturer. UL 60930 and EN 16061 certified fire door alarm with real-time position monitoring, 4G wireless alert, fire door status tracking, OEM/ODM, wholesale, global shipping to Netherlands. Contact: wanlinfirecontrol@163.com
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Fire Door Alarm Location China Manufacturer, 4G Wireless Fir···
Fire Door Alarm Locati···
2026-07-15
Fire Door Alarm Location China manufacturer. UL 60930 and EN 16061 certified fire door alarm with real-time position monitoring, 4G wireless alert, fire door status tracking, OEM/ODM, wholesale, global shipping to France. Contact: wanlinfirecontrol@163.com
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fire door alarm for property management, Wireless Fire Door ···
fire door alarm for pr···
2026-07-15
fire door alarm for property management direct from Wanlin Fire Protection — 12-year factory experience, WL-FD104 fully certified EN 1155/NFPA 80/CE/FCC/RoHS/REACH. Key specs: RF 433MHz + 4G LTE Backup, Magnetic Reed Switch + RF Wireless, 5-year replaceable battery (2x D lithium). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving···