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School smoke alarm system for South Korea: Premium Quality b···
School smoke alarm sys···
2026-08-22
Wanlin Fire Equipment by Wanlin - China's leading source manufacturer of school smoke alarm system. Smart smoke detection with 4G/NB-IoT/WiFi/LoRa connectivity, remote monitoring, cloud platform, 10-year battery. OEM/ODM. ISO 9001. CE FCC RoHS UL EN54 EN14604 certified. Contact +8613261677119.