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Smoke Detector with 5 Year Warranty China Manufacturer, 4G S···
Smoke Detector with 5 ···
2026-07-22
Smoke Detector with 5 Year Warranty 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 Australia. Contact: wanlinfirecontrol@163.com
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smoke heat and CO combo detector, 4G Smart Combustible Gas A···
smoke heat and CO comb···
2026-07-22
smoke heat and CO combo detector direct from Wanlin Fire Protection — 12-year factory experience, WL-GA200 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE + Semiconductor Gas Sensor (NG/LPG Dual), 4G LTE + SMS + Push + Phone Call + App + Solenoid Valve Control. No monthly fees, 4G cellular backup, cloud platform, DIY i···