IP52, USB/RS232 interface, automatic sensor,fast reading 350cm/s, large scan window, multiple status indicators, this scanner can scan 1D and 2D barcodes and delivers stunning performance on decoding the EAN-13 barcode. Model No: NLS-FR80 Image Sensor: 1280 * 1088 CMOS Scanning speed: 350cm/s Scan Mode: Advanced sense mode Interface: RS-232C, USB