Wireless Fire Alarm Control Panels for Retrofit Projects | Wanlin Fire · Practical Product and Application Information
temperature monitoring
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IoT Enabled Heat Detector China Manufacturer, 4G Wireless He···
IoT Enabled Heat Detec···
2026-07-10
IoT Enabled 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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Smart Heat Detector with App China Manufacturer, 4G Wireless···
Smart Heat Detector wi···
2026-07-10
Smart 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 Egypt. Contact: wanlinfirecontrol@163.com
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heat detector for sourcing, NB-IoT Heat Detector, WL-HD903, ···
heat detector for sour···
2026-07-10
heat detector for sourcing 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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heat detector for LTE Cat-M1, Premium Heat Alarm with Multi-···
heat detector for LTE ···
2026-07-10
heat detector for LTE Cat-M1 direct from Wanlin Fire Protection — 12-year factory experience, WL-HD908 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.4 + WiFi 6 + Matter, Heat + Humidity + Temperature Multi-Sensor Array, AC powered + 72h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60···