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NB-IoT Heat Detector with Alarm: Professional NB-IoT Heat De···
NB-IoT Heat Detector w···
2026-07-10
NB-IoT Heat Detector with Alarm 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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High Temperature Heat Detector China Manufacturer, 4G Wirele···
High Temperature Heat ···
2026-07-10
High Temperature Heat Detector 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 Egypt. Contact: wanlinfirecontrol@163.com
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Heat Detector Export China Manufacturer, 4G Wireless Heat Al···
Heat Detector Export C···
2026-07-10
Heat Detector Export 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 Egypt. Contact: wanlinfirecontrol@163.com
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ISO 9001 heat detector, Portable Heat Detector, WL-HD907, Wa···
ISO 9001 heat detector···
2026-07-10
ISO 9001 heat detector direct from Wanlin Fire Protection — 12-year factory experience, WL-HD907 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: Bluetooth 5.0 + 4G LTE (optional), Fixed Temperature Sensor + Compact Design, 2-year replaceable battery (1x CR123A). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ co···
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