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4G Smoke and CO Alarm China Manufacturer, 4G Wireless Carbon···
4G Smoke and CO Alarm ···
2026-07-14
4G Smoke and CO Alarm China manufacturer. UL 2034 and EN 50291 certified CO alarm with electrochemical sensor, 4G wireless monitoring, 10-year sealed battery, OEM/ODM, wholesale, global shipping to Ukraine. Contact: wanlinfirecontrol@163.com
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attic CO alarm, Addressable CO Detector, WL-CO802, Wanlin Fi···
attic CO alarm, Addres···
2026-07-14
attic CO alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-CO802 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: Addressable Loop + 4G LTE Backup, Electrochemical CO Sensor + Addressable Protocol, Loop powered + 24h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ countr···