Product Overview

The Access Control QR Code RFID Card Reader is a dual-technology identification terminal designed for modern access control deployments that require both contactless smart card and QR code credential support. Manufactured by do rfid reader manufacturer, this wall-mounted reader combines 125 kHz (EM) and 13.56 MHz (Mifare) RFID reading with high-speed QR code scanning in a single compact enclosure. System integrators, security contractors, and facility management teams choose this device when they need to bridge traditional RFID card access with mobile-based QR credentials at entry points. The unit outputs standard Wiegand 26/34 signals, making it compatible with most existing access control panels and controllers without requiring protocol conversion hardware.

Product Advantages

For B2B buyers evaluating access control hardware for large-scale deployment, the DO-QR888 offers several commercially relevant advantages. The dual-interface design eliminates the need to install separate QR scanners and RFID readers at each access point, reducing hardware costs, installation labor, and ongoing maintenance overhead. The tempered glass front panel provides durable resistance against scratching, impact, and environmental wear in high-traffic commercial entrances. Wide input voltage support from DC 4V to 15V simplifies power supply integration across different project sites, whether using centralized power distribution or local transformers. The optional RS232, RS485, and TCP/IP interfaces give system architects flexibility when connecting to legacy or modern access control platforms. Bulk purchasers and project distributors benefit from consistent production batch quality, fast lead times, and stable long-term supply from the factory.

Key Features

• Dual credential reading: supports EM 125 kHz cards, Mifare 13.56 MHz cards, and QR codes
• Wiegand 26/34 output for direct connection to standard access control panels
• Optional RS232, RS485, and TCP/IP interfaces for diverse system architectures
• High-speed reading under 200 ms for smooth traffic flow at entry points
• Reading range from 0 to 20 cm for RFID and QR code capture
• Tempered glass panel for long-term durability in commercial environments
• Three-color LED indicator: red for power/working status, yellow for feedback, green for network connectivity
• Available SDK for secondary development and integration into custom software platforms
• Wide input voltage range DC 4-15 V for flexible power integration
• Compact 86 x 86 x 42 mm form factor suitable for standard wall box mounting

Technical Specifications

Industrial Applications

The DO-QR888 is deployed across a wide range of commercial and institutional access control environments. Building management teams integrate this reader at office entrances, parking gates, elevator lobbies, and restricted zones where staff may present either a physical RFID badge or a mobile-generated QR code. Educational institutions use the device for campus access, library entry, and laboratory security, allowing students and faculty to use existing ID cards or temporary QR passes. Healthcare facilities deploy the reader at ward entrances, pharmacy storage areas, and staff-only corridors, where dual credential support simplifies visitor management and staff authentication. Industrial warehouses and logistics centers install the reader at secure dock doors and inventory rooms, integrating with existing Wiegand-based access panels. System integrators appreciate the flexible interface options, which allow the reader to be added to both new installations and retrofit projects without replacing the central controller.

OEM / ODM Manufacturing Support

do rfid reader manufacturer offers comprehensive OEM and ODM services for the DO-QR888 access control reader. Buyers requiring custom branding, enclosure color modifications, or tailored interface firmware can work directly with the factory engineering team to produce a solution aligned with their product portfolio. OEM customization options include logo printing on the front panel, custom packaging with buyer branding, modified output data formats for proprietary controller compatibility, and adjusted reading parameters to suit specific credential types. ODM projects involving revised PCB layouts, alternative connector configurations, or specialized communication protocols can be developed through the factory’s engineering department. All custom orders undergo the same production and quality inspection process as standard units, ensuring batch consistency across both small trial runs and full production volumes.

Factory Production Advantages

As a manufacturer with over 20 years of production experience in RFID and access control hardware, do rfid reader manufacturer operates a stable supply chain capable of supporting both sample orders and large-scale project deployments. The factory maintains dedicated production lines for card readers, with controlled inventory of key components such as RFID modules, optical scanners, and interface ICs to ensure uninterrupted manufacturing. Every unit undergoes functional testing including RFID read range verification, QR code decode accuracy, Wiegand signal integrity, and LED indicator operation before packaging. For bulk wholesale orders, the factory can coordinate consolidated shipping by air or sea, with export documentation including Certificate of Origin, FTA, Form F, and Form E available to simplify customs clearance in different destination countries. Distributors and system integrators benefit from consistent product quality across multiple shipments, clear communication from the sales team, and responsive technical support for integration questions.

Bulk Supply & Project Deployment Support

For project contractors and wholesale buyers managing multi-site access control rollouts, do rfid reader manufacturer provides bulk supply with predictable lead times and stable pricing. Sample orders are typically prepared within 3-7 days, while full production quantities of 5000 units or more can be completed within 7-15 working days depending on customization requirements. The factory can stage partial deliveries for phased project deployments, allowing integrators to receive hardware batches aligned with construction schedules. Payment terms including T/T, PayPal, and Western Union accommodate different procurement workflows. Shipping options via DHL, FedEx, TNT, UPS for smaller orders, or sea freight for container volumes, are arranged by the factory’s experienced export team. Technical documentation, wiring diagrams, and SDK packages are provided to support system integration and reduce deployment time for project engineers.

FAQ

What access control panels are compatible with this reader?

The DO-QR888 outputs standard Wiegand 26/34 signals, which are supported by the majority of commercial access control panels on the market. Optional RS232, RS485, and TCP/IP interfaces provide additional connectivity for systems that require serial or network communication.

Can the reader be used outdoors?

The reader is designed for indoor mounting at access points. The tempered glass front panel provides good durability, but for outdoor installations exposed to rain or direct sunlight, additional weather protection such as a mounting hood should be considered.

Does the reader support both EM and Mifare cards simultaneously?

Yes, the reader can read both 125 kHz EM cards and 13.56 MHz Mifare cards. The unit automatically detects the card type and processes the credential without requiring manual selection.

Can I modify the output format for a proprietary controller?

Yes, customization of output data format is available through the factory’s OEM service. Contact the sales team with your controller specifications to discuss a tailored solution.

What is the minimum order quantity for wholesale pricing?

Wholesale pricing is available for bulk orders. Please contact the factory with your required quantity and delivery timeline to receive a quotation tailored to your project volume.

Contact for Specifications and Pricing

For detailed technical documentation, SDK packages, OEM customization inquiries, or bulk pricing for the DO-QR888 Access Control QR Code RFID Card Reader, contact do rfid reader manufacturer at info@dorfidreader.com. The factory sales team can provide a quotation, lead time estimate, and sample availability information based on your project requirements.