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Fire Door Open Alarm Reminder China Manufacturer, 4G Wireles···
Fire Door Open Alarm R···
2026-07-15
Fire Door Open Alarm Reminder 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 Kenya. Contact: wanlinfirecontrol@163.com
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Fire Door Hold Open Device China Manufacturer, 4G Wireless F···
Fire Door Hold Open De···
2026-07-15
Fire Door Hold Open Device 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 Kenya. Contact: wanlinfirecontrol@163.com
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Fire Door Closing Delay China Manufacturer, 4G Wireless Fire···
Fire Door Closing Dela···
2026-07-15
Fire Door Closing Delay 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 Kenya. Contact: wanlinfirecontrol@163.com
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Fire Door Edge Sensor China Manufacturer, 4G Wireless Fire D···
Fire Door Edge Sensor ···
2026-07-15
Fire Door Edge Sensor 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 Kenya. Contact: wanlinfirecontrol@163.com
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AI fire door detection, 4G Wireless Fire Door Hold-Open Alar···
AI fire door detection···
2026-07-15
AI fire door detection direct from Wanlin Fire Protection — 12-year factory experience, WL-FD100 fully certified EN 1155/NFPA 80/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + WiFi, Magnetic Hold-Open + Position Sensor + 4G LTE, 10-year sealed lithium battery (non-replaceable) or AC 230V + 72h backup. MOQ 100 units, 25-30 working days, OEM/ODM custom branding ···
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