Barcode Scanners

Also known as a barcode reader, a barcode scanner is an electronic device that captures data encoded in printed or displayed barcodes and passes it to a host computer, point-of-sale (POS) system, warehouse management system, or other software platform. Unlike mobile computers with integrated processing capabilities, most barcode scanners require connection to a host device for data handling. By automating data capture, barcode scanning equipment can help reduce manual data-entry errors and improve the speed of processes such as inventory management, order fulfilment, and asset tracking.

RS supplies an extensive online range of barcode scanners, including corded, wireless, handheld, and industrial barcode scanners with 1D and 2D reading capabilities. Sourced from leading brands like Zebra, SICK, Omron, and more, our barcode scanners ship island-wide with fast delivery across Singapore.

Types of Barcode Scanners

RS supplies handheld, hands-free, presentation, and fixed mount barcode scanner devices at RS, with product listings detailing scanning technology, interfaces, connectivity, and decoding capabilities. This helps users match the right barcode reader device for their operational requirements.

1D Linear Barcode Scanners

A 1D barcode scanner reads linear, one-dimensional barcode formats such as EAN, UPC, and Code 128, which are commonly used for retail, inventory, and logistics applications. These barcode formats can generally be read by laser scanners, CCD scanners, and imaging scanners. For organisations working exclusively with linear barcode labels, 1D scanners can provide an effective solution for stock control, checkout operations, and warehouse workflows.

2D Barcode Scanners

2D barcodes store information both vertically and horizontally, enabling them to contain significantly more information than linear barcode formats while occupying relatively little space. Common examples include QR Codes, Data Matrix, PDF417, and Aztec codes.

A 2D imager can generally read both 1D and 2D barcode formats, making it a versatile barcode scanner device for organisations working with multiple coding standards. Many image-based scanners are also capable of reading barcodes that are partially damaged, worn, or poorly printed.

Corded Barcode Scanners

Corded barcode scanners typically connect to host systems through interfaces such as USB or RS-232. Because power and communications are supplied through the cable, battery charging and wireless pairing are not required. They suit fixed workstations such as store checkouts, reception counters, and quality control benches where mobility is not needed. A corded barcode reader device is also usually the most affordable option to install and integrate.

Wireless & Bluetooth Barcode Scanners

Wireless and Bluetooth barcode scanning equipment provide greater operator mobility by maintaining communications with a connected host system without a permanent cable connection. These devices are frequently used for inventory counting, warehouse operations, retail stock management, and logistics activities where operators need to move between storage locations while scanning items. Cordless models with charging cradles keep scanners ready for use across long shifts.

Fixed Mount & Industrial Barcode Scanners

Fixed mount and industrial barcode scanners are built for conveyors, production lines, and automated sorting, where codes must be read at speed without an operator. Rugged housings, wide operating temperature ranges, and high scan rates keep this barcode reader equipment dependable in demanding factory conditions.

RS stocks fixed mount barcode readers from manufacturers including SICK and Omron for industrial automation and machine-integration applications.

Applications of Barcode Scanners

RS supplies barcode scanners to businesses across Singapore's logistics, retail, and manufacturing sectors, with models sized for every scanning volume and environment. Find the right barcode scanning equipment for your operation below and order online today.

Warehousing & Inventory Management

Handheld and wireless barcode scanners speed up goods-in, putaway, picking, and cycle counts by capturing stock data right at the shelf. Feeding each scan straight into a warehouse management system keeps inventory records accurate and cuts costly picking errors. Rugged 2D models also cope with scuffed carton labels and long-range scanning on high racking.

Retail & Point of Sale

Retail environments commonly use barcode scanners to process product barcodes, loyalty cards, and promotional codes. Fast decoding performance supports checkout operations and inventory visibility throughout the store. Presentation and hands-free scanners are often selected for high-volume checkout environments where operators require continuous scanning capability.

Manufacturing & Production Lines

Fixed mount industrial barcode scanners track components, work in progress, and finished goods as they move along the line. Automated barcode reading supports traceability, production monitoring, and quality-control processes. Some image-based readers can also decode direct part marks (DPM) applied to metal, plastic, or other industrial components.

Logistics & Despatch

Barcode scanners confirm every parcel, pallet, and consignment as it is packed, loaded, and despatched. Scanning shipping labels at each handover gives full order visibility and helps prevent mis-shipments. High-speed fixed readers are well suited to sortation conveyors in busy distribution centres.

Asset Tracking & Maintenance

Maintenance teams use barcode reader equipment to track tools, instruments, calibration assets, and operational equipment. Barcode-based asset-management systems can be used to record asset identification, service history, inspection status, and location information. A portable barcode scanner device enables maintenance personnel to update records directly in the field and improve asset-data accuracy.

Shop Barcode Scanners at RS Singapore

RS Singapore is a trusted supplier and distributor of barcode scanners, stocking handheld, wireless, and industrial models from leading brands, including RS PRO,Zebra, SICK, Omron, and WASP, at a range of competitive prices. Engineers and procurement teams can buy with confidence, knowing every scanner is genuine stock covered by full manufacturer warranty.

Orders can be placed online or by phone, with bulk and volume pricing available on request for multi-site rollouts. RS Singapore also supplies complementary products like barcode scanner accessories, label printers, and label printer tapes, making us a one-stop procurement source for a complete barcode labelling and data capture system.

We deliver barcode scanners across Singapore. Delivery is free for business accounts on online orders over $28 (excluding GST), and for all other orders over S$150 (excluding GST). Orders placed before 3:30pm on business days qualify for next working day delivery. Delivery timings and fees may be subject to change. Visit the RS Singapore delivery page for up-to-date terms, exclusions and current thresholds.