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Multi-Sensor Heat Detector China Manufacturer, 4G Wireless H···
Multi-Sensor Heat Dete···
2026-07-10
Multi-Sensor 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 Russia. Contact: wanlinfirecontrol@163.com
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Smart Heat Detector with FCC China Manufacturer, 4G Wireless···
Smart Heat Detector wi···
2026-07-10
Smart Heat Detector with FCC 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 Russia. Contact: wanlinfirecontrol@163.com
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4G Heat Detector with App China Manufacturer, 4G Wireless He···
4G Heat Detector with ···
2026-07-10
4G Heat Detector with App 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 Russia. Contact: wanlinfirecontrol@163.com
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Temperature Sensor Factory Direct China Manufacturer, 4G Wir···
Temperature Sensor Fac···
2026-07-10
Temperature Sensor Factory Direct 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 Russia. Contact: wanlinfirecontrol@163.com
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NB-IoT Temperature Sensor China Manufacturer, 4G Wireless He···
NB-IoT Temperature Sen···
2026-07-10
NB-IoT Temperature Sensor 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 Russia. Contact: wanlinfirecontrol@163.com
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Heat Detector for Boiler Room China Manufacturer, 4G Wireles···
Heat Detector for Boil···
2026-07-10
Heat Detector for Boiler Room 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 Russia. Contact: wanlinfirecontrol@163.com
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temperature sensor for sewage treatment, LoRaWAN Heat Detect···
temperature sensor for···
2026-07-10
temperature sensor for sewage treatment direct from Wanlin Fire Protection — 12-year factory experience, WL-HD904 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: LoRaWAN 868/915MHz, Fixed Temperature Sensor + LoRaWAN Long-Range Module, 3-year replaceable battery (2x C lithium). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available···
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LoRaWAN heat detector, Wireless Interconnected Heat Alarm Sy···
LoRaWAN heat detector,···
2026-07-10
LoRaWAN heat detector direct from Wanlin Fire Protection — 12-year factory experience, WL-HD905 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: RF 433MHz Mesh + 4G LTE Backup, Fixed Temperature + Rate-of-Rise + RF Mesh Networking, 10-year sealed lithium battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ co···
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heat detector for printing press, Wireless Interconnected He···
heat detector for prin···
2026-07-10
heat detector for printing press direct from Wanlin Fire Protection — 12-year factory experience, WL-HD905 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: RF 433MHz Mesh + 4G LTE Backup, Fixed Temperature + Rate-of-Rise + RF Mesh Networking, 10-year sealed lithium battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Ser···
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heat detector for LTE Cat-1, NB-IoT Heat Detector, WL-HD903,···
heat detector for LTE ···
2026-07-10
heat detector for LTE Cat-1 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 6···
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