Product Name RFID Filing Cabinet Cabinet Appearance 1 main cabinet + 2 secondary cabinets Operating System Android Screen Size 21.5-inch touch display Main/Auxiliary Cabinet Size 698*480*1901MM(L*W*H) Inner Structure Main cabinet 4 compartments, secondary cabinet 6 compartments Power supply mode AC220V Operating Frequency 840MHZ-960MHZ Network Mode 4G/WIFI/Ethernet Identification mode Face recognition, code scanning, fingerprint, password, card, ID card recognition and other verification methods Product Function Cabinet compartments can be independently inventoried according to the opening of the door, speeding up the speed of identification without waiting; when the documents are returned, the door can be opened automatically according to the category of the documents and returned to the corresponding compartments; the documents are intelligently positioned, and the user can pick up the documents through the document indicator.