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Smoke Detector with Graphql China Manufacturer, 4G Smart Fir···
Smoke Detector with Gr···
2026-07-22
Smoke Detector with Graphql 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 Brazil. Contact: wanlinfirecontrol@163.com
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4G smoke detector with self test, 4G Smart Manual Call Point···
4G smoke detector with···
2026-07-22
4G smoke detector with self test direct from Wanlin Fire Protection — 12-year factory experience, WL-MC100 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE + Break Glass Emergency Trigger, 4G LTE + SMS + Push + Phone Call + App + Siren Strobe Trigger. No monthly fees, 4G cellular backup, cloud platform, DIY installatio···