The Datalogic QuickScan QW2120 is a compact and reliable 1D barcode scanner designed for retail stores, point-of-sale environments, inventory operations, and everyday business applications. As part of the QuickScan 2100 series, it combines a lightweight ergonomic design with fast linear imaging performance to make routine barcode scanning simple and efficient.

The QW2120-BK model uses a USB interface and is designed for wired scanning applications where dependable barcode capture and straightforward system integration are important.

Fast 1D Barcode Scanning

The QuickScan QW2120 delivers reading performance of up to 400 scans per second, helping users process products and barcode-labeled items quickly during everyday operations.

It supports standard 1D and linear barcode symbologies, including GS1 DataBar linear codes, as well as supported postal and stacked codes.

Wide Scanning Field of View

The scanner features a 56° field of view and a wide scanning angle, making it suitable for capturing longer and wider barcodes without requiring excessive repositioning.

The scanning performance supports a range of common barcode sizes, with typical depth of field varying according to barcode resolution, contrast, symbol size, and scanning conditions.

USB Connectivity

The QW2120-BK is equipped with a USB interface for connecting the scanner to compatible computers and point-of-sale systems.

This wired configuration provides a straightforward solution for businesses that need dependable barcode scanning without wireless connectivity.

Lightweight and Ergonomic Design

Weighing approximately 119 grams, the QW2120 is designed for comfortable handheld operation. Its compact dimensions make it suitable for retail counters, service desks, inventory areas, and other environments where barcode scanning is performed regularly.

Durable Business Construction

The QuickScan QW2120 is designed for everyday commercial use and can withstand repeated drops from up to 1.5 meters onto concrete. Its IP42 sealing provides protection against particulate and water exposure within the specified operating conditions.

Good-Read Feedback

Datalogic’s Green Spot good-read feedback provides visual confirmation when a barcode is successfully captured. The scanner also includes an adjustable-tone beeper, good-read LED, and good-transmission indicators.

Business Applications

The Datalogic QuickScan QW2120 is suitable for:

• Retail stores

• Point-of-sale systems

• Supermarkets

• Product identification

• Inventory management

• Stockrooms and warehouses

• General business barcode scanning

Specifications

• Brand: Datalogic

• Series: QuickScan

• Model: QW2120

• Product Type: Handheld Barcode Scanner

• Barcode Type: 1D / Linear

• Scan Technology: Linear Imager

• Interface: USB

• Read Rate: Up to 400 scans/sec

• Maximum Resolution: 0.102 mm / 4 mils

• Field of View: 56° ± 2°

• Light Source: Red LED, 610–650 nm

• Reading Angle:

  • Pitch: ±65°

  • Roll/Tilt: ±45°

  • Skew/Yaw: ±70°

• Drop Resistance: Repeated drops from 1.5 m / 5 ft onto concrete

• Sealing: IP42

• Ambient Light: Up to 120,000 lux

• Operating Temperature: 0–50°C

• Storage/Transport Temperature: -40–70°C

• Operating Humidity: 5–95%, non-condensing

• Color: Black

• Dimensions: 17.0 × 6.5 × 7.0 cm

• Weight: 119 g

• Warranty: 3-Year Factory Warranty