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Kitchen Heat Alarm China Manufacturer, 4G Wireless Heat Alar···
Kitchen Heat Alarm Chi···
2026-07-10
Kitchen Heat Alarm 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 USA. Contact: wanlinfirecontrol@163.com
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Heat Detector with Voice Alert China Manufacturer, 4G Wirele···
Heat Detector with Voi···
2026-07-10
Heat Detector with Voice Alert 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 Canada. Contact: wanlinfirecontrol@163.com
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heat detector for veterinary clinic, Smart Heat Detector wit···
heat detector for vete···
2026-07-10
heat detector for veterinary clinic direct from Wanlin Fire Protection — 12-year factory experience, WL-HD901 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: WiFi + Bluetooth 5.2, Fixed Temperature Thermistor + Temperature Compensation, 10-year sealed lithium battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving···
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