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EN 50291-1 CO alarm, LoRaWAN CO Detector, WL-CO804, Wanlin F···
EN 50291-1 CO alarm, L···
2026-07-14
EN 50291-1 CO alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-CO804 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: LoRaWAN 868/915MHz, Electrochemical CO Sensor + Long Range Radio, 5-year replaceable battery (2x D lithium). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ countries ac···
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Carbon Monoxide Alarm Installation China Manufacturer, Elect···
Carbon Monoxide Alarm ···
2026-07-09
Carbon Monoxide Alarm Installation China manufacturer. Electrochemical CO sensor with UL 2034 EN 50291 CE certification. 4G wireless, smart home integrated, OEM/ODM, wholesale, global shipping to Oman. Contact: wanlinfirecontrol@163.com