• 【Versatile Scanning】YESIDO EC21 is a universal handheld barcode scanner capable of reading various 1D and 2D barcodes with high-speed decoding and sensitive response.
• 【Multiple Interface Options】Offers PS2, RS232, USB, and USB-COM interfaces for wide compatibility with different systems.
• 【Long Reading Distance】Can quickly read barcode information from up to 10cm away, enhancing efficiency in various scanning scenarios.
• 【Ergonomic Design】Compact shape, lightweight, and ergonomically designed for comfortable handling during extended use.
• 【360° Omnidirectional Scanning】Reads barcodes from any angle, allowing for faster and more efficient operation.
• 【Versatile Code Reading】Supports scanning of paper barcodes, LCD display barcodes, mobile screen barcodes, and inverted barcodes, as well as non-standard barcodes with printing distortions or damage.

Specifications:

• Material: PC+ABS
• System Interface: RS-232 serial port
• Input Current: DC 5V/0.15A
• Resolution: 640*480
• Precision: 3.5mil (1mil = 0.0254mm)
• Cable Length: 1.6M
• Trigger Method: Manual sensing
• Indicators: Buzzer, LED indicator
• 1D Decoding: EAN13, EAN 8, UPC-A, UPC-E0, UPC-E1, Code128, Code39, Code93, Interleaved 2 of 5, Industrial 25, Matrix 2 of 5, Code11, CodeBar, MSI, RSS-14, RSS-Ltd, RSS-Exp, Standard 2 of 5, Plessey, ChinaPost 25, GS1 Composite
• 2D Decoding: QR Code, Data Matrix (DM), PDF417, Han Xin, Micro PDF417, Micro QRCode, MaxiCode, Aztec Code, Code16K
• System Interfaces: RS-232 serial port; USB keyboard; USB virtual serial port