Multi-Sensor Fire Detectors for Industrial Facilities | Wanlin Fire · Practical Product and Application Information
multi sensor heat detector
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NB-IoT Temperature Monitoring System: Professional NB-IoT He···
NB-IoT Temperature Mon···
2026-07-10
NB-IoT Temperature Monitoring System 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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Wireless Temperature Sensor: Professional Wireless Heat Dete···
Wireless Temperature S···
2026-07-10
Wireless Temperature Sensor 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 Low Battery Indicator China Manufact···
Temperature Sensor wit···
2026-07-10
Temperature Sensor with Low Battery Indicator 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 Saudi Arabia. Contact: wanlinfirecontrol@163.com
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LTE temperature sensor, NB-IoT Heat Detector, WL-HD903, Wanl···
LTE temperature sensor···
2026-07-10
LTE temperature sensor direct from Wanlin Fire Protection — 12-year factory experience, WL-HD903 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: NB-IoT (LTE Cat-NB1), Fixed Temperature Sensor + NB-IoT Low-Power Module, 5-year replaceable battery (2x AA lithium). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ c···

