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L'agent d'alarme CO recherché en Chine Manufacture, 4G sans ···
L'agent d'alarme CO re···
2026-07-14
CO Alarm Agent Wanted 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 Vietnam. Contact: wanlinfirecontrol@163.com
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Wanlin Fire Protection apporte le Wifi + Bluetooth 5.2 Détec···
Wanlin Fire Protection···
2026-07-09
carbon monoxide alarm for NEN direct from Wanlin Fire Protection — 12-year factory experience, WL-CO801 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: WiFi + Bluetooth 5.2, Electrochemical CO Sensor + Temperature Compensation, 10-year sealed lithium battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ cou···