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IoT Fire Door Closing Alert: Professional Fire Door Closer A···
IoT Fire Door Closing ···
2026-07-16
IoT Fire Door Closing Alert 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. Contac···
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Fire Door Ajar Alarm: Professional Fire Door Safety Monitori···
Fire Door Ajar Alarm: ···
2026-07-16
Fire Door Ajar Alarm 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 for b···
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Remote Fire Door Status Indicator: Professional Fire Door Sa···
Remote Fire Door Statu···
2026-07-15
Remote Fire Door Status Indicator 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. ···
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