Product Overview
The DO-08N USB Desktop RFID Reader is a compact and reliable 125kHz proximity card reader designed for desktop-based identification and access control data entry. This plug-and-play reader eliminates manual card number input by instantly capturing RFID card data and transmitting it directly to a connected PC or terminal system. Built for commercial and industrial environments, the DO-08N supports TK4100 compatible ID cards and offers read ranges between 5 and 10 centimeters, making it suitable for badge issuance, attendance recording, membership verification, and identity validation workflows. Manufactured by DO RFID Reader, this device is engineered for stable long-term operation across varying temperatures and humidity levels.
Product Advantages
System integrators, access control installers, and industrial solution providers choose the DO-08N because it solves a fundamental operational bottleneck: manual card entry. By automating card reading at the point of issuance or check-in, this reader reduces human error, speeds up data capture, and integrates seamlessly with existing access control software. For wholesalers and distributors, the DO-08N offers batch consistency, reliable USB connectivity, and a standardized form factor that simplifies large-scale deployment. The factory behind this product maintains stable production capacity, ensuring long-term availability for ongoing projects and repeat orders. OEM customization including logo printing and interface adjustments is supported for volume buyers requiring branded solutions.
Key Features
- 125kHz operating frequency for EM4100 / TK4100 compatible ID cards
- USB interface for direct connection to PC, laptop, or terminal
- Read range of 5 to 10 centimeters for convenient card presentation
- Fast reading speed of 0.2 seconds per card
- Plug-and-play operation — no manual number entry required
- Compact desktop form factor: 140 × 100 × 30 mm
- Lightweight design at 135 grams
- Operating temperature range from -25°C to +75°C
- Operating humidity range from 10% to 90%
- Working voltage of DC 12V with current consumption of 70mA
- 13.56 MHz MF1 option available for multi-frequency deployments
- Logo-free surface ready for custom branding or printing
Technical Specifications
| Model Number | DO-08N |
| Product Name | 125kHz USB Desktop RFID Reader |
| Frequency | 125 kHz (13.56 MHz optional) |
| Interface | USB |
| Read Range | 5 – 10 cm |
| Card Reading Speed | 0.2 seconds |
| Dimensions | 140 × 100 × 30 mm |
| Weight | 135 g |
| Color | Black |
| Working Voltage | DC 12V |
| Working Current | 70 mA |
| Operating Temperature | -25°C to +75°C |
| Operating Humidity | 10% – 90% |
| Chip Compatibility | TK4100 / EM4100 compatible |
| Customization | Logo printing, surface branding |
Industrial Applications
The DO-08N is deployed across multiple commercial and industrial settings where fast, accurate card reading is required. Common applications include:
- Access control card issuance — Enrolling new cards into a central database without manual keystrokes
- Employee attendance tracking — Desktop badge reading for time and attendance systems
- Membership management — Verification of member ID cards at clubs, gyms, and libraries
- Visitor management — Identity check-in at reception desks and security gates
- Asset identification — Associating RFID-tagged assets with digital records in inventory systems
- System integration — Embedding into kiosks, terminals, or self-service stations
System integrators and project contractors rely on the DO-08N for its plug-and-play USB compatibility, which reduces integration time and simplifies software development. The reader communicates directly with existing access control applications, eliminating the need for middleware or additional drivers in most environments.
OEM / ODM Manufacturing Support
DO RFID Reader offers comprehensive OEM and ODM services for the DO-08N. Volume buyers can request custom branding on the reader surface, with logo printing applied during production. The factory supports modifications to enclosure color, packaging design, and label specifications to match distributor or end-user requirements. OEM minimum order quantities are structured to accommodate pilot runs as well as full-scale commercial production. All custom units undergo the same quality inspection process as standard models, ensuring batch consistency and reliable performance across every unit shipped.
Factory Production Advantages
As an established manufacturer with over two decades of production experience in RFID hardware, DO RFID Reader operates a dedicated production line for desktop readers. The factory maintains stable inventory levels of key components, enabling fast lead times for both sample orders and bulk shipments. Sample orders typically ship within 1 to 5 days, while bulk production runs are completed within 7 to 30 days depending on quantity and customization requirements. Every reader is tested for read sensitivity, interface functionality, and physical integrity before packaging. Long-term supply agreements are supported for distributors and project-based buyers who require predictable delivery schedules.
Bulk Supply & Project Deployment Support
For wholesalers, system integrators, and project contractors purchasing in volume, DO RFID Reader provides bulk pricing, consistent batch quality, and logistical support for large-scale deployments. The DO-08N is packaged for secure transport, with each unit individually protected to prevent damage during shipping. Bulk orders can be shipped via air or sea freight through established carrier partnerships including DHL, FedEx, TNT, UPS, and sea freight forwarders. Payment terms including T/T, PayPal, and Western Union are available to accommodate international procurement processes. For project-based buyers, technical documentation and integration support are provided to ensure smooth deployment across multiple sites.
FAQ
Q: What card types are compatible with the DO-08N?
A: The DO-08N reads 125kHz EM4100 and TK4100 compatible proximity cards and keyfobs. A 13.56 MHz MF1 variant is also available.
Q: How is the reader connected to a computer?
A: The reader connects via USB and is recognized as a standard HID device. No additional drivers are required for basic card reading.
Q: Can I print my company logo on the reader?
A: Yes. DO RFID Reader supports OEM logo printing on the reader surface for bulk orders. Contact us with your artwork and quantity requirements.
Q: What is the typical lead time for bulk orders?
A: Sample orders ship within 1 to 5 days. Bulk production orders typically ship within 7 to 30 days depending on quantity and customization.
Q: Is the reader compatible with existing access control software?
A: Yes. The DO-08N outputs standard card data that can be received by most access control and attendance software applications via USB communication.
Q: What is the warranty period?
A: The DO-08N carries a 2-year warranty against manufacturing defects, provided the damage is not caused by improper use or physical abuse.
Q: Can I request a sample before placing a bulk order?
A: Yes. Free samples are available. The buyer covers the shipping cost, and the sample unit will be provided for quality evaluation.
Q: How do I request pricing and specifications?
A: Contact DO RFID Reader at info@dorfidreader.com with your quantity, customization needs, and application details for a tailored quotation.