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4. Device trigger scan, see photo:
4.0.1 The device scan side button is divided into two sides, can trigger the scan
4.0.2 According to the bar code different size specifications to determine the scanning distance,
such as 18mm * 18mm specifications of the two-dimensional code, the best scanning distance
15-30cm
4.0.3 Scan angle: ±72, front and rear: ±72, swivel 360° scan
scan button
scan window
5. Recognizable type barcode, as shown：
UPC-A ,UPC-E ,EAN-13 ,EAN-8 , Code 39, Cross Code 25 , Matrix Code 25, Kudiba Code, Code 128 ,
UCC/EAN 128(GS1-128) , ISBT 128 , Code 93 , China Post Code ,China Finance Code ,GS1 DataBar ,
GS1 DataBar Truncated 3, GS1 DataBar Limited, GS1 DataBar Expanded, PDF417,
QR, DataMatrix .
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