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Infrared Smoke Detector China Manufacturer,4G Standalone Smo···
Infrared Smoke Detecto···
2026-07-29
Infrared Smoke Detector 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 Ukraine. Contact: wanlinfirecontrol@163.com
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Gas Detector for Hospital China Manufacturer, 4G Smart Fire ···
Gas Detector for Hospi···
2026-07-22
Gas Detector for Hospital China manufacturer. 4G smart fire safety system with CE UL EN54 RoHS FCC. IoT fire detection, cloud platform, wireless interconnect. OEM/ODM, wholesale, global shipping to UAE. Contact: wanlinfirecontrol@163.com