CCD, Red led, 1D Barcode, RS-232 and USB optional, IP54 dust -and water resistant, widely used for Retail, Kiosk, Mobile Payment, Healthcare, Transportation & Logistic, Public Sector. Model No: NLS-FM100-M Image Sensor: 2500 Linear imager Resolution: ≥5mil Scanning speed: Interface: RS-232C, USB Depth of Scan Field: 40mm-430mm