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4G Heat Detection System 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 Australia. Contact: wanlinfirecontrol@163.com

heat detector importer wanted direct from Wanlin Fire Protection — 12-year factory experience, WL-HD900 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + WiFi, Fixed Temperature + Rate-of-Rise Dual Sensor (57°C / 135°F), AC powered + 72h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60···

heat detector for NFPA 72 direct from Wanlin Fire Protection — 12-year factory experience, WL-HD900 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + WiFi, Fixed Temperature + Rate-of-Rise Dual Sensor (57°C / 135°F), AC powered + 72h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ co···

remote 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+···

White Label Security System by Wanlin Fire Control — all-in-one AI home security and fire alarm system. CE/FCC/EN 14604 certified, 4G cellular + Wi-Fi dual-path. Factory-direct pricing with OEM/ODM, global shipping. Contact for bulk quotation.

Condo Security System by Wanlin Fire Control — all-in-one AI home security and fire alarm system. CE/FCC/EN 14604 certified, 4G cellular + Wi-Fi dual-path. Factory-direct pricing with OEM/ODM, global shipping. Contact for bulk quotation.

Cloud-Based Smoke Alarm System by Wanlin Fire Control — all-in-one AI home security and fire alarm system. CE/FCC/EN 14604 certified, 4G cellular + Wi-Fi dual-path. Factory-direct pricing with OEM/ODM, global shipping. Contact for bulk quotation.

Cloud-Based Smoke Alarm System by Wanlin Fire Control — all-in-one AI home security and fire alarm system. CE/FCC/EN 14604 certified, 4G cellular + Wi-Fi dual-path. Factory-direct pricing with OEM/ODM, global shipping. Contact for bulk quotation.

security system elite direct from Wanlin Fire Protection — 12-year factory experience, WL-HK606 fully certified CE/EN14604/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + WiFi + Zigbee 3.0 + Z-Wave, AI multi-sensor fusion, 4G+WiFi dual-path, Hub: AC + 48h backup; All sensors: 3-10 year battery. MOQ 100 kits, 25-30 working days, OEM/ODM custom branding available. S···

Wide Coverage Smoke Alarm China manufacturer. CE EN14604 UL RoHS FCC certified. 4G wireless smoke detection solution for Oceania market. OEM/ODM, wholesale, global shipping. Contact: wanlinfirecontrol@163.com