Jiangsu Wireless Fire Alarm Systems | Wanlin Fire · Practical Product and Application Information
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CO alarm ODM Smart Circuit Breaker with Wi-Fi Control and Energy Metering export OEM ODM wholesale
digital display CO detector 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 (Ultra-Low Power), 10-year sealed lithium battery (non-replaceable). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving···