Product Overview

The DO RFID Reader 13.56MHz RFID Smart Card Reader Writer with 125kHz Proximity ID Card support is a professional-grade USB desktop读写 device engineered for reliable dual-frequency operation. This reader handles EM T5577, 125kHz ID cards, and 13.56MHz MF IC cards simultaneously, making it a versatile tool for access control, attendance tracking, fee management, patrol systems, building entry, parking management, highway tolling, and outdoor RFID applications. Designed for system integrators, distributors, and commercial end-users who require a stable, fast, and compatible card reader for large-scale deployment, this unit bridges the gap between legacy 125kHz proximity systems and modern 13.56MHz smart card infrastructures. Manufactured in a dedicated RFID factory with mature production lines, the DO RFID Reader ensures batch consistency, fast lead time, and long-term supply for wholesale and project-based procurement.

Product Advantages

This dual-frequency RFID reader solves a common operational problem: the need to support both 125kHz proximity ID cards and 13.56MHz smart cards within a single device. For system integrators and project contractors, this eliminates the cost and complexity of installing two separate readers at each access point. The USB interface simplifies integration with existing PC-based systems, while the built-in antenna, buzzer, and multi-color LED provide immediate audible and visual feedback during card operations. The reader’s reading speed of less than 0.2 seconds ensures smooth throughput in high-traffic environments such as office lobbies, factory gates, and parking entrances. For distributors and wholesale buyers, the compact ABS+Epoxy housing with standard dimensions (110x82x24mm) supports easy mounting and replacement, reducing field service time. The factory’s stable production capacity and batch consistency mean that large-scale deployments receive identical units, simplifying inventory management and system maintenance over the long term.

Key Features

• Dual-Frequency Support: Operates at 125kHz for EM ID cards and 13.56MHz for MF IC cards, including dual-frequency card compatibility.
• Fast Read Speed: Reader speed less than 0.2 seconds per transaction, suitable for high-traffic access and attendance scenarios.
• Extended Reading Distance: ID card reading distance of 3~15cm; IC card reading distance of 2~8cm, offering flexibility for contactless usage.
• USB Interface: Standard USB connection for data transmission, compatible with Windows 98/2000/XP operating systems.
• Built-In Indicators: Integrated antenna, speaker, buzzer, and red/blue/green LED for clear operational status feedback.
• Wide Operating Range: Temperature tolerance from -25°C to 85°C and humidity range of 10% to 90%, suitable for indoor and outdoor RFID deployments.
• Customizable Features: OEM support for logo printing, long cable options, reader module customization, and dual-frequency (ID&IC) configuration.
• Industrial-Grade Build: ABS+Epoxy material housing with DC12V input and static current less than 50mA for low-power, continuous operation.

Technical Specifications

Industrial Applications

The DO RFID Reader is deployed across a wide range of commercial and industrial environments where reliable card identification is critical. In access control systems, building managers use this reader to secure entry points while maintaining compatibility with existing 125kHz proximity cards and migrating to 13.56MHz smart cards over time. Attendance management systems in factories and offices benefit from the fast read speed and dual-frequency support, allowing employees to use either card type without system reconfiguration. Parking management operators integrate this unit at entry and exit lanes to handle fee collection and vehicle access, relying on the extended reading distance for smooth drive-through operation. Patrol systems use the reader for checkpoint verification, while highway tolling applications depend on its consistent performance in outdoor temperature extremes. For system integrators, the USB interface allows direct connection to control PCs and third-party software, reducing integration effort and project risk. The factory’s experience in supplying readers for large-scale deployments ensures that each unit meets the same performance standard, which is essential for project contractors who need reliable, repeatable hardware across multiple sites.

OEM / ODM Manufacturing Support

As a dedicated RFID reader manufacturer, DO RFID Reader offers comprehensive OEM and ODM services for buyers who require customized solutions. Customization options include logo printing on the housing, long cable lengths for specialized installation, modified reader modules for unique form factors, and dual-frequency configuration tuning to match specific card types. The factory supports bulk orders with consistent batch quality, ensuring that every unit in a large project behaves identically. For distributors and system integrators, OEM branding helps reinforce their own market identity while relying on a stable manufacturing partner. The production team works closely with clients during the specification phase to ensure that custom requirements are accurately translated into manufacturing instructions. Lead time for OEM orders under 500 pieces per model is typically 2-3 working days after confirmation, with standard bulk orders shipping within 3-7 days. The factory’s production capacity supports ongoing wholesale cooperation, making it possible to schedule recurring shipments for long-term supply agreements.

Factory Production Advantages

The DO RFID Reader factory operates with mature production lines dedicated to RFID card reader manufacturing. Each unit undergoes systematic assembly and functional testing to verify card reading capability, USB communication, buzzer and LED operation, and power consumption within specified limits. Batch consistency is maintained through standardized component sourcing and quality control checks at multiple stages of production. For wholesale buyers and project contractors, this means that readers ordered in separate batches will perform identically, reducing the need for field adjustments or reconfiguration. The factory’s export experience includes handling international shipping documentation such as CO, FTA, Form F, and Form E, facilitating smooth customs clearance for buyers worldwide. Trade terms including EXW, FOB, FCT, CIF, and CFR are supported, giving procurement teams flexibility in logistics planning. The production facility is equipped to handle both standard stock orders and custom OEM runs, with the ability to scale output based on project requirements. For distributors seeking a reliable long-term supply partner, the factory’s consistent lead times and production capacity reduce supply chain risk.

Bulk Supply & Project Deployment Support

For large-scale deployments, the DO RFID Reader is packaged in individual boxes with 100 units per carton, simplifying distribution and inventory management for wholesalers and project teams. The factory’s production capacity supports bulk orders of several thousand units per month, making it suitable for national access control rollouts, chain store attendance systems, and municipal parking projects. System integrators benefit from the reader’s compatibility with a wide range of card types, reducing the need to source multiple reader models for different sites. The USB interface works with existing Windows-based management software, minimizing software integration costs. For project contractors, the fast lead time of 3-7 working days for standard orders allows tight construction schedules to be met. The factory’s ability to provide consistent batch quality means that replacement units in later years will match the original deployment, simplifying long-term maintenance. Distributors can build inventory with confidence, knowing that the factory maintains stable supply even during peak ordering periods.

FAQ

What card types does this reader support?

The DO RFID Reader supports 125kHz EM ID cards (including middle distance and general ID cards), 13.56MHz MF IC cards, and dual-frequency cards. This includes popular card formats such as EM T5577 and compatible proximity cards.

Can this reader be used for outdoor installations?

Yes, the operating temperature range of -25°C to 85°C and humidity tolerance of 10% to 90% make it suitable for outdoor RFID applications such as parking entry, highway tolling, and building perimeter access when installed in a weather-protected enclosure.

Does the reader work with existing access control software?

The USB interface and standard card reading protocols allow integration with most Windows-based access control and attendance management systems that support USB RFID readers. Compatibility with Windows 98/2000/XP ensures broad software support, and the reader can be tested with your existing system during the evaluation phase.

What customization options are available for OEM buyers?

Customization options include logo printing on the housing, extended cable lengths, modified reader module configurations, and dual-frequency tuning. DO RFID Reader works with OEM and ODM clients to define specifications that meet their project requirements while maintaining production efficiency and batch consistency.

What is the typical lead time for bulk orders?

For standard orders under 500 pieces per model, lead time is 2-3 working days after confirmation. Bulk orders typically ship within 3-7 working days. Custom OEM orders may require additional time for specification approval and sample verification.

How is the reader packaged for wholesale distribution?

Each reader is packaged individually in a box, with 100 units per carton. This standard packaging format supports efficient warehousing, inventory tracking, and redistribution to end users or installation sites.

Can I get a sample before placing a bulk order?

Contact DO RFID Reader at info@dorfidreader.com to request a sample unit for evaluation. Samples can be configured to match your target card type and system requirements before committing to bulk production.

What shipping documentation is provided for export?

The factory can provide CO (Certificate of Origin), FTA, Form F, Form E, and other customs clearance documentation as required by your destination country. Trade terms including EXW, FOB, FCT, CIF, and CFR are supported to match your logistics preferences.