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Compact black 2D barcode scanner with RS-232 cable

B+n

B+n DS457-HD20004ZZCN 2D Wired Barcode Scanner RS-232

SKU CH-ZVQJ-CBDXB

Compact 2D wired scanner reads mobile and printed codes via RS-232 with a 624 MHz processor and survives 30 inch drops

  • Interfaces SupportedRS-232

Interfaces Supported RS-232

  • Comprehensive 2D capture for production-line traceability
  • Reads mobile barcodes from phone screens
  • Continuous scanning with no pause between reads
  • Zero-footprint design fits space-constrained devices
  • Survives multiple 30-inch drops to concrete

Compact 2D Barcode Scanner for Tight Spaces

The B+n DS457-HD20004ZZCN is a wired 2D imager built for environments where a zero or minimal footprint is required. It reads paper labels and mobile bar codes such as electronic tickets or loyalty cards directly from phone screens. A 624 MHz processor, fast sensor shutter speed and patent-pending FastPulse illumination deliver rapid, omni-directional capture without the need to pause between scans.

Replaces Bulky Handheld Scanners on Production Lines

This fixed-mount module upgrades workstations that previously relied on larger handheld guns or older fixed readers lacking mobile-screen capability. The jump is worth it when space is constrained and continuous, alignment-free scanning is needed for track-and-trace compliance in electronics or pharmaceutical manufacturing. It also suits self-service kiosks, medical instruments and lottery terminals that cannot accommodate a full-size device.

Simple RS-232 Integration with Rugged Reliability

Connection is a single RS-232 cable, allowing the scanner to operate as a standalone unit or be embedded inside space-constrained products. The housing withstands multiple 30 inch drops to concrete, reducing downtime from accidental impacts. Common issues arise only if the host system expects a different serial protocol or if the mounting orientation blocks the imager's field of view.

Highlights

  • Comprehensive 2D capture for production-line traceability
  • Reads mobile barcodes from phone screens
  • Continuous scanning with no pause between reads
  • Zero-footprint design fits space-constrained devices
  • Survives multiple 30-inch drops to concrete

Specifications

Interfaces SupportedRS-232

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Questions about this item

What mounting footprint does the DS457-HD scanner require for integration into a kiosk or instrument?

The manufacturer highlights a zero or minimal footprint design, allowing the unit to be used as a standalone scanner or integrated into the most space-constrained products such as self-service kiosks and medical instruments.

How is the RS-232 cable connected to the scanner during installation?

The scanner supports an RS-232 interface; connect the supplied cable to the corresponding port on the host system, ensuring the connector is fully seated to avoid communication errors from a loose link.

How durable is the scanner housing against drops in a production-line environment?

The unit withstands multiple 30 inch drops to concrete, making it suitable for industrial settings where accidental impacts are common.

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