LoRa Wireless Fire Alarm Systems for Warehouses | Wanlin Fire · Practical Product and Application Information
NB IoT fire door device
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fire door reminder for museum, AI-Enhanced Fire Door Status ···
fire door reminder for···
2026-07-15
fire door reminder for museum direct from Wanlin Fire Protection — 12-year factory experience, WL-FD106 fully certified EN 1155/NFPA 80/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.4 + WiFi 6 + Zigbee 3.0, AI Adaptive Analysis + Multi-Sensor Fusion, AC powered + 48h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60···
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fire door alarm for co-working space, Wireless Fire Door Pos···
fire door alarm for co···
2026-07-15
fire door alarm for co-working space 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 60···