Specification:Model: EP8280Color: BlackSize: 61.1 x 64.8 x 26mmInterface: USBRS232RS485WIEGAND (Optional)Image Sensor: 640x480 CmosIllumination: White LEDDecode Capacities1D: 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), (EANJAN-8), (EANJAN-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 RangesEAN-13 (13mil)-5mm~100mmxff08;sizexff1a;31mm*7mmxff09;PDF417 (6mil)-5mm~65mmxff08;Sizexff1a;14mm*7mmxff09;Code39 (5mil)-18mm~55mmxff08;Sizexff1a;27mm*8mmxff09;Data Matrix (10mil)-5mm~70mmxff08;Sizexff1a;5mm*5mmxff09;QR Code (15mil)-5mm~90mmxff08;Sizexff1a;10mm*10mmxff09;Minimal Print Contrast: 20%Scan Angle: Skew70, Pitch70,Roll 360Field of View: Horizontal: 74; Vertial: 65Operating Voltage: DC 5V 5%Operating Temperature: -10~43;60Storage Temperature: -40~43;70Operating Humidity: 5%~95%xff08;Non-condesingxff09;Embient Light: 0~100,000LUXPackage Size: 185x101x52mm7.2x3.9x2inPackage Weight: 159g5.6ozPacking List:1 x Scanner1 x Manual