QR Code Reader

The China Wholesale Handheld Wired USB Barcode Scanning Reader USB Barcode Scanner Machine is a high-performance Handheld Wired Barcode Scanner designed for high-volume scanning operations in retail, logistics, and industrial environments. Manufactured by DO RFID Reader, it provides reliable performance for professional industrial systems. It features:

• High-Speed Decoding: Delivers 200 scans per second to maximize throughput and minimize downtime in fast-paced logistics and inventory management.
• Robust 32-bit MCU: Powered by a professional-grade Silicon Labs chip for accurate and consistent decoding of 1D and 2D barcodes in demanding industrial environments.
• Ergonomic Design: Features a durable and comfortable grip, ideal for long shifts in retail warehouses, medical facilities, and factory floors.

The Access Control QR Code RFID Card reader is a high-performance dual-technology access control reader designed for secure door entry in commercial and industrial facilities. Produced by DO RFID Reader manufacturer, it provides reliable performance for professional access control systems. It features:

• Dual Credential Reading: Simultaneously supports QR codes and EM/Mifare cards (13.56 MHz) for flexible user authentication.
• Wide Voltage Input: Operates on DC 4–15V with LED status indicators, ensuring stable operation across varied access controllers.
• SDK for Secondary Development: Includes software development kit for seamless integration into existing enterprise security platforms.

The Warehouse Barcode Wireless Scanner 1D 2D Handheld Portable Supermarket QR Bar Code Reader is a high-performance 2D wireless barcode scanner with base designed for warehouse inventory management and retail barcode scanning. Produced by DO RFID READER, it provides reliable performance for professional industrial systems. It features:

• Advanced Image Transmission: Utilizes international advanced image transmission technology for fast and accurate barcode reading, ensuring reliable performance in high-volume industrial environments.
• Two-Way Communication: Provides instant error correction feedback between scanner and base, minimizing data loss and improving workflow efficiency in warehouse operations.
• Extended Wireless Range: Operates at distances up to 50–80 meters with a battery life of 72 hours continuous use, enabling seamless mobility across large facilities.

The Access Control QR Code RFID Card reader is a high-performance QR code and RFID card reader for access control designed for secure entry in offices, industrial facilities, and commercial buildings. Produced by DO RFID Reader, it provides reliable performance for professional industrial systems. It features:

• High-Speed Dual Reading: Reads QR codes and RFID cards in under 200ms with a reading range up to 20cm, enabling fast and contactless access for high-traffic areas.
• Flexible Interface Options: Supports Wiegand 26/34, RS232, RS485, and TCP/IP, allowing seamless integration with diverse existing access control systems.
• Durable Tempered Glass Design: Features a strong tempered glass panel and multi-color LED indicators for operation, feedback, and network status, ensuring long-term reliability in demanding environments.

The Access Control QR Code RFID Card reader is a high-performance dual-technology access control reader designed for secure door entry systems and identity verification. Produced by DO RFID Reader manufacturer, it provides reliable performance for professional industrial systems. It features:

• Dual-mode reading: Integrates QR code scanning and RFID card sensing to support diverse credential types in a single reader.
• Multiple interface options: Offers Wiegand, RS232, RS485, and TCP/IP for seamless integration with existing access control networks.
• Durable construction: Tempered glass panel with multi-color LED indicators ensures reliable 24/7 operation and clear status feedback.

The ID/IC Card Reader QR Code TCP IP Wiegand 26/34 Embedded Mounted Smart Door Access Controller is a high-performance embedded door access controller with QR code and RFID designed for secure access control in commercial and industrial facilities. Produced by DO RFID READER, it provides reliable performance for professional industrial systems. It features:

• QR & Card Dual Authentication: Scans QR codes and reads 125kHz EM cards or 13.56MHz IC cards (M1, CPU, etc.) for multi-factor security.
• TCP/IP & Wiegand Output: Supports RJ45 Ethernet, optional Wi-Fi, and Wiegand 26/34 for flexible system integration and remote management.
• 10,000 Transaction Logs: Stores up to 4,000 cards and 10,000 events, with built-in voice prompts and relay outputs for door or auxiliary control.

The Hands-Free Automatic 2D Barcode Reader USB Barcode scanner Platform Automatic barcode scanner is a high-performance automatic 2D barcode scanner designed for retail and commercial environments with high-volume scanning needs. Produced by DO RFID Reader, it provides reliable performance for professional industrial systems. It features:

• High-Performance Decoding Chip: Decodes complex 1D and 2D barcodes quickly and accurately, ensuring smooth checkout and inventory management.
• Multi-Directional 20-Line Scan: 20 scan lines in 5 directions enable fast, hands-free scanning from any angle, reducing wait times and operator fatigue.
• Auto Sleep/Wake Function: Extends core component lifespan by automatically conserving power when idle, ideal for continuous deployment.

The Omni-directional 2D /1D RFID barcode scanner 1.8m Cable Wired Barcode Scanner Box USB 2.0 Interface Laser Barcode Scanner Gun is a high-performance omni-directional barcode scanner designed for high-volume retail and industrial inventory management. Produced by DO RFID READER, it provides reliable performance for professional industrial systems. It features:

• Multi-directional scan array: 20 scan lines across 5 directions enable rapid barcode capture from any angle, reducing checkout time in busy retail environments.
• Advanced decoding chipset: Hardware-based decoding supports complex 1D and 2D barcodes with 1650 scans/sec speed for reliable performance in high-throughput applications.
• Durable industrial construction: High-temperature resistant cable and 1.5m anti-fall rating ensure long-term reliability in demanding commercial environments.

The Portable USB Magnetic Stripe Credit Card Reader 3 Tracks Swipe is a high-performance magnetic stripe card reader designed for POS, banking, and access control applications. Produced by DO RFID READER, it provides reliable performance for professional industrial systems. It features:

• USB Plug-and-Play: Keyboard emulation interface eliminates the need for driver installation, compatible with Windows, Mac, and Android systems.
• Three-Track Read Capacity: Reads up to three tracks of data in any swipe direction, supporting ISO/ANSI/AAMVA and CADMV standards for versatile card handling.
• Long-Life Magnetic Head: Rated for approximately 1,000,000 passes, ensuring durability in high-traffic retail and industrial environments.

The Access Control QR Code RFID Card Reader is a high-performance QR code and RFID access control reader designed for door access control systems for commercial and industrial facilities. Produced by DO RFID READER, it provides reliable performance for professional industrial systems. It features:

• High-Speed Scanning: Reads QR codes and 125 kHz RFID cards in under 200ms with a 0‑20cm range, enabling fast, contactless entry for high‑traffic areas.
• Multi-Interface Support: Offers Wiegand 26/34, RS232, RS485, and TCP/IP outputs for straightforward integration into existing access control systems.
• Durable Tempered Glass Panel: Resists scratches and impacts, ensuring long‑term performance in both indoor and semi‑outdoor commercial environments.

The Wireless Barcode Scanner 328 Feet Transmission Distance USB Cordless 1D Laser Automatic Barcode Reader Handhold Bar Code Scanner with USB Receiver for Store, Supermarket, Warehouse is a high-performance cordless 1D laser barcode scanner designed for high-volume inventory management and point-of-sale operations. Produced by DO RFID READER manufacturer, it provides reliable performance for professional industrial systems. It features:

• Long-Range Wireless Connectivity: 328-foot transmission distance ensures reliable scanning across large warehouses, factory floors, and supermarket aisles without range limitations.
• High-Speed Decoding Engine: 350 scans per second with a 32-bit MCU processor handles dense batch scanning for logistics express and medical industry workflows.
• Durable Industrial Build: 1.5m concrete drop resistance and broad decode capability for 1D barcodes reduce downtime and improve operational efficiency.

The USB Cordless 1D Laser Automatic Barcode Reader Handhold Bar Code Scanner with USB Receiver for Store is a high-performance cordless 1D laser barcode scanner designed for retail and logistics inventory management. Produced by DO RFID Reader, it provides reliable performance for professional industrial systems. It features:

• 32‑Bit MCU Decoding: Enables fast and accurate reading of all common 1D barcodes (350 scans/sec) for high‑throughput checkout and warehouse sorting.
• Wide Scanning Range: Reads barcodes from 10 mm to 650 mm, allowing flexible operation on both small items and pallet‑sized packages.
• Durable Drop‑Resistant Design: Withstands 1.5 m free‑fall onto concrete, ensuring long‑term reliability in busy retail floors and industrial environments.