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4G LTE Heat Detector: Professional 4G Cellular Heat Detectio···
4G LTE Heat Detector: ···
2026-07-10
4G LTE Heat Detector manufactured by Wanlin Fire Control — EN 54-5 / CE / RoHS certified heat detector with precision thermistor sensor technology. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for residential, commercial, and industrial fire detection. Contact for bulk quotation.
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Temperature Sensor with SMS Alert China Manufacturer, 4G Wir···
Temperature Sensor wit···
2026-07-10
Temperature Sensor with SMS 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 Kenya. Contact: wanlinfirecontrol@163.com