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Campus smoke alarm for Canada: Premium Quality by Wanlin Fir···
Campus smoke alarm for···
2026-08-22
Wanlin Fire Equipment by Wanlin - China's leading source manufacturer of campus smoke alarm. 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.
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Bridge Smoke Alarm China Manufacturer,4G Standalone Smoke De···
Bridge Smoke Alarm Chi···
2026-07-29
Bridge Smoke Alarm China manufacturer. 4G standalone smoke detector with dual optical path photoelectric sensing, 4G Cat.1 communication, DC6V battery (3-year life), ≥95dB alarm, ≥60sqm coverage. GB20517-2006 & CCCF certified. OEM/ODM, wholesale, global shipping to Qatar. Contact: wanlinfirecontrol@163.com