Specification: Model: EP8280 Color: Black Size: 61.1 x 64.8 x 26mm Interface: USB or RS232 or RS485 or WIEGAND (Optional) Image Sensor: 640x480 Cmos Illumination: White LED Decode Capacities 1D: Codabar), (Code 39), (Code 32), (Interleaved 2 of 5), (Industrial 2 of 5), (Code 93), (Code 11), (Code 128), (Matrix 2 of 5), (GS1-128), (ISBT 128), (UPC-A), (UPC-E), (EAN or JAN-8), (EAN or JAN-13), (Qlessey), (GS1 DataBar(RSS14), (Standard 2 of 5), (Msiplessey) 2D: (PDF417), (Micro PDF417), (QR Code), (Micro QR), (Data Matrix), (Aztec), (Hanxi code) Typical Decode Ranges EAN-13 (13mil)-5mm-100mm xff08 size xff1a 31mmx7mm xff09 PDF417 (6mil)-5mm-65mm xff08 Size xff1a 14mmx7mm xff09 Code39 (5mil)-18mm-55mm xff08 Size xff1a 27mmx8mm xff09 Data Matrix (10mil)-5mm-70mm xff08 Size xff1a 5mmx5mm xff09 QR Code (15mil)-5mm-90mm xff08 Size xff1a 10mmx10mm xff09 Minimal Print Contrast: 20 percent Scan Angle: Skew70, Pitch70,Roll 360 Field of View: Horizontal: 74 Vertial: 65 Operating Voltage: DC 5V 5 percent Operating Temperature: -10- 43 60 Storage Temperature: -40- 43 70 Operating Humidity: 5 percent -95 percent xff08 Non-condesing xff09 Embient Light: 0-100,000LUX Package Size: 185x101x52mm or 7.2x3.9x2in Package Weight: 159g or 5.6oz Packing List: 1 x Scanner 1 x Manual