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humidity compensated CO alarm, Addressable CO Detector, WL-C···
humidity compensated C···
2026-07-14
humidity compensated 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. Serv···
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Drill Free Carbon Monoxide Alarm China Manufacturer, Electro···
Drill Free Carbon Mono···
2026-07-09
Drill Free Carbon Monoxide Alarm China manufacturer. Electrochemical CO sensor with UL 2034 EN 50291 CE certification. 4G wireless, smart home integrated, OEM/ODM, wholesale, global shipping to South Africa. Contact: wanlinfirecontrol@163.com
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Drill Free Carbon Monoxide Alarm China Manufacturer, Electro···
Drill Free Carbon Mono···
2026-07-09
Drill Free Carbon Monoxide Alarm China manufacturer. Electrochemical CO sensor with UL 2034 EN 50291 CE certification. 4G wireless, smart home integrated, OEM/ODM, wholesale, global shipping to South Africa. Contact: wanlinfirecontrol@163.com
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