LoRa Wireless Fire Alarm Systems for System Integrators | Wanlin Fire · Practical Product and Application Information
CO alarm with humidity sensor
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CO Alarm with Toxic Gas Sensor China Manufacturer, 4G Wirele···
CO Alarm with Toxic Ga···
2026-07-14
CO Alarm with Toxic Gas Sensor 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 Malaysia. Contact: wanlinfirecontrol@163.com
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CO alarm with humidity sensor, Premium CO Detector with Mult···
CO alarm with humidity···
2026-07-14
CO alarm with humidity sensor direct from Wanlin Fire Protection — 12-year factory experience, WL-CO808 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.4 + WiFi 6 + Matter + Thread, Premium Electrochemical Sensor + LCD Display + Voice, AC powered + 72h backup battery + 10-year sensor life. MOQ 100 units, 25-30 working days, OEM/ODM···
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CO alarm with LED indicator, LoRaWAN CO Detector, WL-CO804, ···
CO alarm with LED indi···
2026-07-14
CO alarm with LED indicator 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+ cou···