ZKTeco B201S 2D BARCODE SCANNER

Performance Parameters Scan Mode Manual Reading Mode Light Source Aiming Pattern: 650nm true red LED Illumination White LED Scan Speed 10 cm/s Field of View Horizontal: 41°; Vertical: 31° Image Sensor 640*480 pixels Minimum Print Contrast 25% Roll Tolerance 0° to 360° Pitch Tolerance ±60° Skew Tolerance ±55° Minimum Element Resolution Code 39: 4mil;Code 128: 4 mil; Data Matrix: 6 mil; QR Code: 6.7mil Decode Capability 1D: UPC-A, UPC-E, EAN-8, EAN-13,ISSN, ISBN, Code 128, ISBT 128, Code 39, Code93, Code 11, Interleaved 2 of 5, Matrix 2 of 5, Industrial 2 of 5, Standard 2 of 5 (IATA), Codabar (NW-7) 2D: QR Code, Micro QR Code, Data Matrix, PDF417, Micro PDF 417, MaxiCode, Aztec, HanXin Code, etc. Environmental Parameters Operating Temperature -20°C to 50°C Storage Temperature -40°C to 70°C Humidity 5% to 95% relative humidity, non-condensing Electrostatic Discharge (ESD) ±2KV Direct; ±4KV Air Ambient Light Immunity 10000 Lux Max Decode Ranges Symbology / Resolution Near / Far Code 39: 4mil 4 cm to 10 cm Code 39: 5mil 4 cm to 13 cm Code 39: 13 mil 4 cm to 25 cm Code 39: 20 mil 6 cm to 30 cm EAN-13 / 13 mil 3 cm to 25 cm UPC-A / 13 mil 3 cm to 25 cm QR Code / 20mil 5 cm to 20 cm PDF417 / 13mil 5 cm to 20 cm