IoT Fire Alarm Monitoring for Smart Buildings | Wanlin Fire · Practical Product and Application Information
Commercial CO Detector
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CO alarm with 10 year battery for Western-Europe Buyers: Fir···
CO alarm with 10 year ···
2026-09-10
CO alarm with 10 year battery EN 50291 Carbon Monoxide Alarm and EN 54-26 CO Fire Detector export OEM ODM wholesale
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low power NB-IoT CO alarm, Smart CO Detector with App, WL-CO···
low power NB-IoT CO al···
2026-07-14
low power NB-IoT CO alarm 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 + Digital Display, 3-year replaceable lithium battery (2x CR123A). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+···
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NFPA 720 CO alarm, LoRaWAN CO Detector, WL-CO804, Wanlin Fir···
NFPA 720 CO alarm, LoR···
2026-07-14
NFPA 720 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 acr···
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Home Gas Detector China Manufacturer, Electrochemical CO Ala···
Home Gas Detector Chin···
2026-07-09
Home Gas Detector China manufacturer. Electrochemical CO sensor with UL 2034 EN 50291 CE certification. 4G wireless, smart home integrated, OEM/ODM, wholesale, global shipping to Philippines. Contact: wanlinfirecontrol@163.com