Shandong Wireless Fire Alarm Systems | Wanlin Fire · Practical Product and Application Information
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commercial CO detector EN 50291 Carbon Monoxide Alarm and EN 54-26 CO Fire Detector export OEM ODM wholesale
carbon monoxide alarm for apartment direct from Wanlin Fire Protection — 12-year factory experience, WL-CO803 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: NB-IoT (LTE Cat-NB1), Electrochemical CO Sensor + NB-IoT Low-Power Module, 5-year replaceable battery (2x AA lithium). MOQ 100 units, 25-30 working days, OEM/ODM custom branding availabl···