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LoRa Fire Door Alarm China Manufacturer, 4G Wireless Fire Do···
LoRa Fire Door Alarm C···
2026-07-15
LoRa 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 Thailand. Contact: wanlinfirecontrol@163.com
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LTE Fire Door Alarm China Manufacturer, 4G Wireless Fire Doo···
LTE Fire Door Alarm Ch···
2026-07-15
LTE 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 Singapore. Contact: wanlinfirecontrol@163.com
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fire door alarm bracket mount, 4G Wireless Fire Door Hold-Op···
fire door alarm bracke···
2026-07-15
fire door alarm bracket mount 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 b···
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