ZKTECO 

Light Source  Red LED(630nm)

Scanning Patterns  Image scanning Scanning Speed  200 times/s

Minimum Resolution  0.10mm Decoding Depth  0-260mm

Scanning Angle  60°, 40°, 360° (skew, pitch, roll)

Interfaces Supported  RS232, USB

Print Contrast  25% minimum reflective difference

Decoding Error Rate  1/5 million Indicator  Beeper, LED

Operating Modes  Hand-held, Auto-detection Physical Characteristics

Communication Range  500 meters (open range of visibility)

Channel  01-99 Transmit Power  -2dbm-96dbm

Barcode Storage  512K (can store 4,000 barcodes in 13 characters)

Input Voltage  4.7V-5V Working Voltage  3.3V

Battery  2,300mAh Physical Characteristics

Dimension  166mm*107mm*71mm

Net Weight  208g Material  ABS+PTR