4G LTE CO alarm

24V CO alarm Wireless Fire Gateway Controller with LoRa, Ethernet and Wi-Fi Backhaul export OEM ODM wholesale

IoT CO detector Wireless Fire Gateway Controller with LoRa, Ethernet and Wi-Fi Backhaul export OEM ODM wholesale

CO Detector with Gateway manufactured by Wanlin Fire Control — EN 50291-1 / CE / RoHS certified carbon monoxide alarm with electrochemical sensor, 85 dB siren, and reliable CO detection. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for residential, commercial, and industrial CO safety applications. Contact for bulk quotation.