Wireless Alarm and Strobe Devices for System Integrators | Wanlin Fire · Practical Product and Application Information
UL 521 certified heat detector
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Intrinsically Safe Heat Detector IECEx China Manufacturer, 4G Wireless Heat Alarm, OEM/ODM Global Sh
2026-07-10
Intrinsically Safe Heat Detector IECEx 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 Chile. Contact: wanlinfirecontrol@163.com
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temperature sensor for boat, Portable Heat Detector, WL-HD907, Wanlin Fire Protection, Sao Paulo, fa
2026-07-10
temperature sensor for boat 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 ···

