Description
Overview
The Datalogic QW 2120 BKK12 Barcode Scanner is engineered to deliver fast, accurate, and reliable scanning for retail counters, billing desks, banking, and office applications. Its wide scanning angle allows effortless reading of long or truncated 1D barcodes, even when labels are placed in tight or awkward positions.
Datalogic’s Green Spot technology provides instant visual feedback after every successful read, helping operators work faster with fewer errors. Designed for comfort, the scanner features a lightweight and ergonomic build, ensuring fatigue-free operation during long shifts.
With IP42 environmental sealing, the QW 2120 is protected against dust and light moisture, making it ideal for daily use in indoor environments. Its 1.5-meter drop resistance adds durability, ensuring long-term performance with minimal maintenance.
The scanner is supplied as a complete plug-and-play kit, including a USB cable and stand, so you can set it up and start scanning immediately.
Specification
Type:
Corded 1D linear imager designed for high-speed barcode scanning.
Decode Capability:
Reads all standard 1D barcodes, including GS1 DataBar and long/truncated codes.
Scan Rate:
Up to 400 scans per second for fast and accurate data capture in busy environments.
Interface:
USB interface with simple plug-and-play installation for POS, desktop, and billing systems.
Drop Resistance:
Durable construction withstands 1.5-meter drops onto concrete.
Dimensions (L × W × H):
17.0 × 6.5 × 7.0 cm — optimized for ergonomic handheld use.
Weight:
Lightweight at 119g, ensuring comfortable all-day operation.
Operating Temperature:
0°C to 50°C — suitable for standard indoor retail, office, and commercial environments.
Applications
The Datalogic QW 2120 BKK12 Barcode Scanner is versatile and designed to fit a wide range of industries and workflows. Its fast scanning, wide angle, and reliable decoding make it suitable for the following applications:
Healthcare 🏥
Used in hospitals, clinics, and laboratories for patient ID scanning, report tracking, sample labeling, and inventory management.
Retail 🛒
Ideal for retail stores, supermarkets, and billing counters for product checkout, price verification, and shelf management.
Logistics & Warehousing 🚚
Widely used for asset tracking, parcel scanning, stock movement recording, and warehouse inventory operations.
Manufacturing ⚙️
Supports production lines by scanning part labels, tracking components, and managing work-in-progress data.
Government Sector 🏛️
Useful in various government departments for document digitization, file tracking, ID verification, and asset management.
Travel & Leisure ✈️
Used for ticket validation, visitor management, luggage tags, and entry gate scanning in airports, events, hotels, and amusement venues.
Special Materials Handling 📦
Suitable for scanning barcodes on specialized materials, components, or custom packaging used in technical and industrial environments.






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