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which allows up to 1A of current to be measured
900/1800@GSM)
EMW3080 operates MiCO 3
This is the advanced barcode scanner/reader module which features the patented UIMG®
R311CA Netvox LoRaWAN Wireless Dry Contact Sensor Node Frequency:AS923 MHz which allows up to 1AR311CA Netvox LoRaWAN Wireless Dry Contact Sensor Node The R311CA device has a built in reed switch sensor, and can be connected to a certain number of reed switches through external expansion. It can be used for door and window switch status detection. It can realize wireless alarm and other functions through built in wireless module, and is compatible with LoRaWAN Protocol. It can be easily networked with other related devices. The R311CA is durable