Specification:Model: EP8280Color: BlackSize: 61.1 x 64.8 x 26mmInterface: USB/RS232/RS485/WIEGAND (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), (EAN/JAN-8), (EAN/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 RangesEAN-13 (13mil)-5mm~100mm(size:31mm*7mm)PDF417 (6mil)-5mm~65mm(Size:14mm*7mm)Code39 (5mil)-18mm~55mm(Size:27mm*8mm)Data Matrix (10mil)-5mm~70mm(Size:5mm*5mm)QR Code (15mil)-5mm~90mm(Size:10mm*10mm)Minimal Print Contrast: ≥20%Scan Angle: Skew±70°, Pitch±70°,Roll 360°Field of View: Horizontal: 74°; Vertial: 65°Operating Voltage: DC 5V ±5%Operating Temperature: -10℃~+60℃Storage Temperature: -40℃~+70℃Operating Humidity: 5%~95%(Non-condesing)Embient Light: 0~100,000LUXPackage Size: 185x101x52mm/7.2x3.9x2inPackage Weight: 159g/5.6ozPacking List: 1 x Scanner1 x Manual