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commercial CO detector
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EN 50291 CO alarm for Luxembourg Buyers: Fire Alarm and Dete···
EN 50291 CO alarm for ···
2026-09-10
EN 50291 CO alarm EN 50291 Carbon Monoxide Alarm and EN 54-26 CO Fire Detector export OEM ODM wholesale
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CO detector with smart watch notification, Wireless Intercon···
CO detector with smart···
2026-07-14
CO detector with smart watch notification direct from Wanlin Fire Protection — 12-year factory experience, WL-CO805 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: RF 433MHz Mesh + 4G LTE Backup, Electrochemical CO Sensor + RF Mesh Networking, 10-year sealed lithium battery (non-replaceable). MOQ 100 units, 25-30 working days, OEM/ODM custom ···