Product Overview
DO RFID Reader presents a cost-effective and high-performance desktop USB RFID reader operating at 125KHz, with 13.56MHz MF1 option available. This compact reader is engineered for fast, reliable card reading in access control issuance, personnel identification, and time attendance enrollment workflows. Designed for system integrators, access control dealers, and project contractors who require a stable, USB-powered desktop reader that eliminates manual card number entry during card issuance. The reader connects directly to a PC and automatically captures card data into the target application, significantly reducing labor time and data entry errors in large-scale deployment scenarios.
As a dedicated RFID reader manufacturer, DO RFID Reader supplies this desktop reader for wholesale procurement, OEM branding, and bulk project integration. The reader supports TK4100 ID card reading and is available with 13.56MHz MF1 reading circuitry for dual-frequency deployment needs. It is an ideal choice for distributors seeking a low-cost, reliable USB reader for commercial access control, staff attendance, visitor management, and membership card enrollment stations.
Product Advantages
- Fast Reading Speed — 0.2-second card read time enables rapid card issuance and identity verification in high-throughput environments such as office buildings, factories, schools, and event registration desks.
- Plug-and-Play USB Interface — Standard USB connection to any Windows-based PC or embedded system eliminates the need for external power adapters and simplifies integration into existing access control software and identity management platforms.
- Compatible with Standard ID Cards — Reads TK4100, EM4001, and compatible 125KHz proximity cards and keyfobs, making it suitable for legacy system upgrades and new installations alike.
- 13.56MHz MF1 Optional Configuration — When specified, the reader supports MIFARE Classic 1K cards, enabling dual-frequency applications or migration to higher-security contactless smart cards within the same hardware footprint.
- Compact Desktop Form Factor — Measuring 140×100×30 mm and weighing 135 g, the reader occupies minimal desk space and can be easily relocated between issuance stations or integrated into self-service kiosks.
Key Features
- Operating frequency: 125KHz standard, 13.56MHz optional
- Interface: USB (simulates keyboard wedge or serial data output)
- Read range: 5~10 cm (125KHz) / up to 10 cm (13.56MHz)
- Reading speed: 0.2 seconds per card
- Power supply: DC 12V (USB powered via included cable)
- Working current: 70 mAh
- Operating temperature: -25°C to +75°C
- Operating humidity: 10% to 90% non-condensing
- Dimensions: 140 × 100 × 30 mm
- Weight: 135 g
- Color: Black (custom color available for OEM orders)
- Logo: No logo on standard units; silk-screen or laser engraving available for branded deployments
Technical Specifications
| Model Number | DO-08N |
| Product Name | 125KHz USB Desktop RFID/NFC Reader |
| Frequency | 125KHz (13.56MHz optional) |
| Interface | USB |
| Read Range | 5~10 cm |
| Reading Speed | 0.2 seconds |
| Dimensions | 140 × 100 × 30 mm |
| Weight | 135 g |
| Color | Black |
| Working Current | 70 mAh |
| Power Supply | DC 12V via USB |
| Operating Temperature | -25°C to +75°C |
| Operating Humidity | 10% to 90% |
| Supported Card Types | TK4100, EM4001, compatible 125KHz cards and keyfobs; MF1 1K (13.56MHz optional) |
Industrial Applications
This desktop USB RFID reader is purpose-built for access control card issuance, where operators must enroll large numbers of users quickly and accurately. It eliminates the need to manually type card numbers, reducing data entry errors and speeding up enrollment for offices, factories, warehouses, hospitals, and educational campuses. System integrators deploy this reader as part of complete access control solutions, integrating it with software platforms for visitor management, time and attendance tracking, and secure area entry logging.
The reader is also used in membership management systems for clubs, gyms, and libraries, where patron cards are issued at a front desk station. Its compact footprint and simple USB connectivity make it suitable for temporary or mobile enrollment stations at events, trade shows, and construction sites. For industrial environments such as manufacturing plants and logistics centers, the reader supports employee badge issuance and contractor credentialing, helping facility managers maintain secure, auditable access records.
OEM / ODM Manufacturing Support
DO RFID Reader offers full OEM and ODM customization for this desktop reader. Customers can request custom logo printing or engraving on the housing, alternative color options, custom packaging with brand labeling, and modified firmware to support specific data output formats (keyboard wedge, serial, or HID emulation). For ODM projects, the factory can adjust the physical design, PCB layout, or interface configuration to meet unique hardware requirements for proprietary access control systems or embedded kiosk applications.
Minimum order quantities for OEM customization start at 500 units, with sample production lead times of 3 to 7 days for initial validation. Bulk production runs of 5,000 to 100,000 units are supported with lead times from 7 to 30 days depending on quantity and customization complexity. All OEM units undergo the same production quality inspection as standard products, ensuring batch consistency and reliable field performance.
Factory Production Advantages
DO RFID Reader operates a dedicated production facility with over 20 years of manufacturing experience in RFID cards, tags, keyfobs, wristbands, readers, and access control components. The factory maintains stable production capacity to handle large wholesale orders and long-term supply agreements without disruption. Each reader undergoes in-house quality inspection before packing, including functional card reading tests, USB interface verification, and visual inspection for cosmetic defects.
The production process covers SMD assembly, firmware programming, final assembly, and functional testing, all managed under the same roof. This vertical integration allows for consistent quality control, faster issue resolution, and more flexible customization compared to outsourced manufacturing. For distributors and project contractors, this means reliable repeat orders with the same specifications and performance, even across multiple production batches spanning months or years.
Bulk Supply & Project Deployment Support
System integrators planning large-scale access control deployments benefit from the factory’s ability to supply consistent, compatible readers across multiple project phases. Whether deploying 500 readers for a campus upgrade or 20,000 units for a national infrastructure project, DO RFID Reader can match production output to deployment schedules. The factory also supports distributor cooperation by offering tiered pricing, dedicated inventory allocation, and logistics coordination for sea, air, or express shipping via DHL, FedEx, TNT, UPS, or EMS.
Payment terms include T/T, Western Union, and PayPal, with Trade Assurance protection available for qualifying orders. Sample requests for quality validation are supported with free samples (buyer pays shipping). Long-term wholesale partners can negotiate customized payment schedules and inventory stocking arrangements to align with their project pipelines. Technical support is provided for integration questions, compatibility testing, and troubleshooting during project deployment.
FAQ
Q: What card types does this reader support?
A: The standard 125KHz version reads TK4100, EM4001, and compatible 125KHz proximity cards and keyfobs. An optional 13.56MHz version supports MIFARE Classic 1K cards. Both configurations can be ordered depending on your existing card infrastructure.
Q: Can the reader be customized with my company logo?
A: Yes. DO RFID Reader offers OEM customization including logo printing, engraving, custom packaging, and alternative housing colors. Minimum order quantities apply for customized units.
Q: What is the lead time for bulk orders?
A: Sample orders (up to 50 units) ship within 1 to 5 days. Bulk orders of 5,000 to 100,000 units typically ship within 7 to 30 days, depending on quantity and customization requirements.
Q: How does the reader connect to access control software?
A: The reader connects via USB and outputs card data as a keyboard wedge or serial data stream, which is compatible with most access control software platforms that accept USB HID or serial input. For custom output formats, OEM firmware modification can be arranged.
Q: Is the reader suitable for outdoor use?
A> The operating temperature range is -25°C to +75°C, but the device is designed for desktop indoor use. For outdoor or weather-exposed installations, DO RFID Reader recommends its weatherproof reader models with IP65 or higher ratings.
Q: What is the warranty period?
A: The reader carries a 2-year warranty against manufacturing defects not caused by improper use or physical damage. Warranty service is provided through DO RFID Reader’s standard RMA process.
Q: Can I get a sample before placing a bulk order?
A: Yes. Free samples are available for quality evaluation. The buyer pays shipping costs. Contact DO RFID Reader at info@dorfidreader.com to request a sample unit.
Request a Quote
For pricing, technical specifications, OEM customization inquiries, or project cooperation discussions, contact DO RFID Reader at info@dorfidreader.com. Indicate your target quantity, preferred frequency configuration, and any custom branding requirements. The factory provides prompt responses for both small trial orders and large-scale wholesale supply.