Scan Performance | Scan mode | Automatic, Manual | Alarm mode | LED light alarm, Buzzer alarm | Scan rate | 120 scans/sec | Transfer rate | 300~38400 bps | Resolution | 4mil | Revolve angle | Left/Right 70°, Top/Down 70° | Barcode type | EAN/UPC/JAN+Add-on, ISBN, Code128, EAN128, Code93, Code 39. Code32, Codabar, Interleaved 2 of 5, MSI-Plessey, Gs 1 dataBar compliance (symbol 1-9) scan pattern@10 cm | Scan depth of field | 0-750mm | Bit error rate | 1/800 million | Print contrast | Above 30% black | Electrical | Voltage | DC 5V±5% | Operating current | 50 mA, 30 mA(Standby) , 100 mA(PK to PK) | Interfaces | PS/2, USB, RS232 | Light | 650nm visible laser diode | Light level | Can resistive the interference of lamp-light and sun-shining | Laser class | Meet the grade II national criteria for laser safety | Electric safety | En55022: 2006+A1: 2007 En55024: 1998+A1: 2001+A2: 2003 | IP degree | IP54 | ESD protect | 15KV | Environmental | Operating temperature | -20°C ~ 60°C | Storage temperature | 30°C ~ 90°C | Humidity | 5% ~ 95% RH (non-condensing) | Drop | Designed to withstand 1.8m drops | Physical | Dimensions (LxWxH) | 166mm x 63mm x 88mm | Weight | 178 g | Color | Grey, black | Material | ABS + EVA | |