D.O RIFD Group is a professional RFID tags, card readers, smart cards, and NFC product manufacturer, Our factory provides industrial-grade RFID solutions and customized services covering access control, asset tracking, logistics management, and other fields, with ISO, CE, and other international certifications. we have been guided by values that lead this brand.
We care about the high quality of performance, creating solutions for our Customers that will help them in streamlining their activity and their operation within the public space.
With its rich experience and its extensive technical resources park, D.O RFID Group is capable of co-operation with its Customers in a flexible way fully dedicated to meeting the Customers’ expectations.
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20 Years RFID Manufacturing Expert
Customized RFID Reader RFID Tags RFID Card For Your Business
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Last Products
- Date
- May 26, 2026
The RFID 13.56MHz Smart Card Reader Module RS232/TTL Interface is a high-performance contactless smart card reader module designed for access control systems, attendance terminals, and embedded identification equipment. Produced by DO RFID Reader manufacturer, it provides reliable performance for professional industrial systems. It features:
- Multi-Protocol Card Support: Reads MF S50, S70, Ultralight, F08 and other ISO 14443A cards, enabling flexible deployment across diverse identification systems.
- Dual Communication Interfaces: Offers both RS232 and TTL interfaces with configurable baud rates up to 115200 Kbit/s, simplifying integration into existing control infrastructures.
- Wide Voltage Range: Operates on 3.3V to 5.5V power supply, allowing seamless integration into various host devices without additional regulation.
- Date
- May 26, 2026
The Ex-factory price Rfid 13.56mhz smart card reader module RS232/TTL interface is a high-performance 13.56 MHz RFID card reader module designed for access control systems, payment terminals, and identity verification. Produced by DO RFID READER, it provides reliable performance for professional industrial systems. It features:
- Stable 13.56 MHz Operation: Ensures consistent read performance for contactless smart cards, ideal for high-traffic environments.
- Wide Read Range (0-100mm): Allows flexible placement and reliable card detection, reducing installation constraints in door access or vending machines.
- Multi-Card Compatibility: Supports MF S50, S70, Ultralight, and F08, enabling seamless integration with existing card systems without hardware changes.
- Date
- May 26, 2026
The Advertisement machine double frequency module 13.56mhz&125k&NFC work card is a high-performance RFID reader module designed for advertising machines, integrated LCD terminals, and access control systems. Produced by DO RFID READER, it provides reliable performance for professional industrial systems. It features:
- Dual-Frequency Compatibility: Operates at 125KHz and 13.56MHz, supporting EM4100, MIFARE Classic, and NTAG cards for flexible system integration.
- Compact SMT Design: Module size of 69mm × 27mm × 4mm enables easy embedding into space-constrained terminal equipment like advertising machines and electronic locks.
- Versatile Communication Interfaces: Supports USB, TTL, RS232, and Wiegand 26/34 protocols, simplifying connection to various host controllers and legacy systems.
- Date
- May 26, 2026
The 125Khz LF RFID Card Reader Module is a high-performance RFID Card Reader Module designed for access control, attendance, and anti-theft systems. Produced by DO RFID READER, it provides reliable performance for professional industrial systems. It features:
- 125kHz Low-Frequency Operation: Supports EM4100/TK4100 cards, ensuring stable reading in high-interference environments.
- Wiegand 26/34 Interface: Compatible with standard access controllers, enabling easy integration into existing security networks.
- Compact Board Design (51×37×1mm): Fits directly into control panels or embedded enclosures for space‑saving installation.
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