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fire door ajar alarm
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Hotel Fire Door Monitor: Professional Commercial Facility Fi···
Hotel Fire Door Monito···
2026-07-16
Hotel Fire Door Monitor manufactured by Wanlin Fire Control — EN 14637 / CE / RoHS certified fire door alarm with magnetic contact sensor, 85 dB siren, and reliable door position monitoring. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, healthcare, hospitality, and industrial fire door safety applications. Contact f···