Wireless Heat Detector Systems for System Integrators | Wanlin Fire · Practical Product and Application Information
fire door closing voice warning
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fire door closing module, AI-Enhanced Fire Door Status Monit···
fire door closing modu···
2026-07-15
fire door closing module 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 DIY install, Fire Door Retainer with Auto-Re···
fire door alarm DIY in···
2026-07-15
fire door alarm DIY install direct from Wanlin Fire Protection — 12-year factory experience, WL-FD107 fully certified EN 1155/NFPA 80/CE/FCC/RoHS/REACH. Key specs: Acoustic Trigger + 4G LTE + WiFi, Acoustic/Electromagnetic Retainer + Auto Release, AC 230V or 10-year sealed lithium battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available···