Scan Performance | Scan mode | Automatic / handheld | Alarm mode | LED light alarm, Buzzer alarm | Read rate | 200 scans/sec | Transfer rate | 2400~38400 bps | Resolution | 4mil | Scan depth of field | 0-750mm | Bit error rate | 1/800 million | Print contrast | Above 30% black | Revolve angle | Left/Right 70°, Top/Down 70° | Barcode type | UPC-A, UPC-E, EAN-13/JAN-13, Code128, EAN-8/JAN-8, ISBN/ISSN, Code39, Code 93, Code11, Interleaved 2 of 5, Industrial 2 of 5, Chinese 2 of 5, CODABAR, MSI/PIESSEY, UK/PLESSEY, UCC/EAN128, China Postage | Electrical | Voltage | DC 5V±5% | Operating current | 50mA, 30mA(Standby), 100mA(PK to PK) | Interfaces | PS/2, USB, RS232 | Light | 650nm visible laser diode | Laser safety | Meet the grade II national criteria for laser safety | ESD protect | 15KV | Electric Safety | En55022: 2006+A1: 2007 En55024: 1998+A1: 2001+A2: 2003 | Environmental | Operating temperature | -20°C ~ 60°C | Storage temperature | 30°C ~ 90°C | Humidity | 5% ~ 95% RH | IP degree | IP54 | Light levels | Can resistive the interference of lamp –light and sun-shining | Drop | Designed to withstand 1.8m drops | Physical | Dimensions (LxWxH) | 163mmL x 70mmW x 102mmH | Weight | 183 g | Color | Grey, black | Material | ABS + EVA | |