Wireless Smoke Detector Systems for System Integrators | Wanlin Fire · Practical Product and Application Information
custom fire door alarm
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fire door closing device, AI-Enhanced Fire Door Status Monit···
fire door closing devi···
2026-07-15
fire door closing device 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+ cou···
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fire door alarm for Airbnb, NB-IoT Fire Door Closing Reminde···
fire door alarm for Ai···
2026-07-15
fire door alarm for Airbnb direct from Wanlin Fire Protection — 12-year factory experience, WL-FD103 fully certified EN 1155/NFPA 80/CE/FCC/RoHS/REACH. Key specs: NB-IoT (LTE Cat-NB1), Ultra-Low Power Position Sensor + NB-IoT, 10-year sealed lithium battery (non-replaceable). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ ···