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Remote Temperature Monitoring System China Manufacturer, 4G ···
Remote Temperature Mon···
2026-07-10
Remote Temperature Monitoring System 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 Romania. Contact: wanlinfirecontrol@163.com
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temperature sensor for electrical room, 4G Wireless Heat Det···
temperature sensor for···
2026-07-10
temperature sensor for electrical room direct from Wanlin Fire Protection — 12-year factory experience, WL-HD900 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + WiFi, Fixed Temperature + Rate-of-Rise Dual Sensor (57°C / 135°F), AC powered + 72h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available···
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temperature sensor with push notification, Smart Heat Detect···
temperature sensor wit···
2026-07-10
temperature sensor with push notification 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. S···
Location：Home>temperature monitoring