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Digital Temperature Sensor China Manufacturer, 4G Wireless H···
Digital Temperature Se···
2026-07-10
Digital Temperature Sensor China manufacturer. Fixed temperature and rate of rise heat detection with EN 54-5 UL 521 CE certification. 4G wireless, IoT smart monitoring, OEM/ODM, wholesale, global shipping to Argentina. Contact: wanlinfirecontrol@163.com
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Kitchen Fire Prevention: WL-SG504 WiFi Kitchen Fire Preventi···
Kitchen Fire Preventio···
2026-06-16
Nursing Home Kitchen Fire Prevention direct from Wanlin Fire Protection — 12-year factory experience, WL-SG504 fully certified CE/EN54/FCC/RoHS. Key specs: WiFi