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Compact fixed-mount barcode scanner DS457 with USB cable, dark matte finish, 2.3 x 2.44 x 1.15 in

B+n

B+n DS457-SR20004ZZCN 1D 2D Fixed Mount Barcode Scanner USB

SKU CH-MCZK-WJ50E

Fixed-mount 1D/2D barcode scanner with USB interface, measuring 1.15 x 2.3 x 2.44 inches for tight spaces

  • Interfaces SupportedUSB

Interfaces Supported USB

  • Fast scanning on every 1D and 2D code without pausing between scans
  • Fits tight spaces at just 1.15 in high by 2.3 in long by 2.44 in wide
  • Reads barcodes on mobile phone screens and practically any surface
  • USB interface for simple plug-and-play connectivity
  • Compact fixed-mount design enables zero-footprint installation on registers or counters

Compact Fixed-Mount Barcode Scanner

The B+n DS457-SR20004ZZCN is a fixed-mount barcode scanner designed for 1D and 2D code capture. It connects via USB and fits into tight spaces where a minimal footprint is required. The unit reads direct part marks and mobile phone displays without pausing between scans.

Suited for Space-Constrained Workstations

This scanner suits retail counters, manufacturing cells and airport gates where mounting room is limited. It is not for buyers who need a handheld form factor or a wireless connection. Operations requiring a larger scan window or battery-powered mobility should look at a different device class.

Simple USB Installation

Plug the supplied USB cable into a host port and the scanner is ready to read codes. The compact 1.15 in. height allows mounting under counters or on registers with basic brackets. Misalignment on reflective screens or poorly printed labels can reduce first-pass read rates.

Highlights

  • Fast scanning on every 1D and 2D code without pausing between scans
  • Fits tight spaces at just 1.15 in high by 2.3 in long by 2.44 in wide
  • Reads barcodes on mobile phone screens and practically any surface
  • USB interface for simple plug-and-play connectivity
  • Compact fixed-mount design enables zero-footprint installation on registers or counters

Specifications

Interfaces SupportedUSB

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Questions about this item

What USB host port is required on the PC or terminal for the DS457-SR20004ZZCN to operate?

The scanner connects through a standard USB interface, so any available USB Type-A or compatible host port on the computer or POS terminal will power and communicate with the device.

Can the 457 scanner read barcodes presented from a smartphone screen while mounted in a tight 2.3 in. deep space?

Yes, the fixed-mount unit is designed to capture 1D and 2D codes from mobile phone displays and its compact 2.3 in. length allows installation in shallow enclosures or under counters.

How do I confirm the DS457-SR20004ZZCN is scanning correctly after plugging in the USB cable?

Present a known-good 1D or 2D test barcode; the scanner will transmit the decoded data to the active application instantly, verifying the link and optical performance.

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