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Upgrade RGTTOTG CDS Smart Card Reader Writable Key ID IC NFC Card Replicator Reader 125KHz Frequency Identification Card Writer for R4 R5 Smart Ring Reading Writing
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Upgrade RGTTOTG CDS Smart Card Reader Writable Key ID IC NFC Card Replicator Reader 125KHz Frequency Identification Card Writer for R4 R5 Smart Ring Reading Writing
CDS=CD2+ID2, is an upgraded device that can read and copy 98% of IC ID NFC RFID cards.
Upgrade RGTTOTG CDS Smart Card Reader Writable Key ID IC NFC Card Replicator Reader 125KHz Frequency Identification Card Writer for R4 R5 Smart Ring Reading Writing
Item #: 86838799

Upgrade RGTTOTG CDS Smart Card Reader Writable Key ID IC NFC Card Replicator Reader 125KHz Frequency Identification Card Writer for R4 R5 Smart Ring

82% of respondents would recommend this to a friend

Item #: 86838799

BND 87

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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us Imported from USA store

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Order now and get it around Thursday, September 17
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CDS=CD2+ID2, is an upgraded device that can read and copy 98% of IC ID NFC RFID cards.
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What Stands Out

Versatile Compatibility
Works seamlessly with various NFC formats, enabling users to read and write multiple types of smart cards, enhancing versatility for both personal and professional use.
High Frequency Range
Operates on a 125KHz frequency, ensuring reliable communication with a wide array of identification cards, making it ideal for security and access control solutions.
User-Friendly Design
Compact and portable design ensures ease of use and convenience for on-the-go programming, perfect for users needing efficient and quick access solutions.

Product Details

Shop Upgrade RGTTOTG CDS Smart Card Reader Writable Key ID IC NFC Card Replicator Reader 125KHz Frequency Identification Card Writer for R4 R5 Smart Ring Reading Writing online at a best price in Brunei. B0CCGMKLZY
BrandRGTTOTG
Connectivity TechnologyUSB Type A
Special FeaturePlug & Play
Colorblack
Compatible DevicesPersonal Computer

Who Should Buy?

Suitable For
  • Tech Enthusiasts

    Ideal for individuals who enjoy experimenting with smart cards and NFC technology for various applications.

  • Security Professionals

    Useful for security experts needing to clone or test RFID cards in access control systems.

  • Developers

    Perfect for software developers working on applications that involve smart card interaction and NFC communications.

Not Suitable For
  • General Consumers

    Not suitable for everyday users who do not require advanced card reading or cloning capabilities.

Product Description

Upgrade RGTTOTG CDS Smart Card Reader Writable Key ID IC NFC Card Replicator Reader 125KHz Frequency Identification Card Writer for R4 R5 Smart Ring Reading Writing

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the RGTTOTG CDS Smart Card Reader used for?

    Answer: The RGTTOTG CDS Smart Card Reader serves as a multi-functional tool that allows users to read and write various types of ID cards and NFC-enabled devices. It's primarily designed for replicating key cards and programming smart ring devices, facilitating secure access and identification. This product proves advantageous in scenarios like creating duplicates of identification cards for employees or writing data to smart rings for improved access control.
  • Question: What types of cards can be replicated with this device?

    Answer: This device can replicate a variety of RFID cards, particularly those operating at a frequency of 125KHz, which includes many proximity cards widely used for access control. The RGTTOTG allows for both reading and writing capabilities, making it suitable for a range of applications, such as creating duplicates of key fobs or ID badges used in office settings or events.
  • Question: Is the smart card reader compatible with smart rings?

    Answer: Yes, the RGTTOTG CDS Smart Card Reader is particularly tailored to work with R4 and R5 smart rings, allowing users to read from and write to these devices seamlessly. This capability enables users to program personal information, access codes, or other secure data into their smart rings, enhancing security and convenience in everyday tasks like entering buildings or making contactless payments.
  • Question: How does NFC technology work in this smart card reader?

    Answer: NFC, or Near Field Communication, enables wireless communication between the RGTTOTG Smart Card Reader and other devices, such as smart rings and NFC-enabled cards. Users simply need to bring the reader close to these devices to enable data transfer. This technology simplifies interactions by making it possible to quickly read or write information without the need for physical connections, often used in secure access solutions as well as retail applications.
  • Question: Can I use this device for different applications?

    Answer: Absolutely! The RGTTOTG CDS Smart Card Reader's versatility allows it to be utilized for various applications, including duplicating access cards for businesses, customizing identification cards for events, and programming RFID tags for smart home devices. Whether in a corporate, educational, or personal setting, the device provides efficient solutions for managing access and identification needs.
  • Question: What is the writing capability of this card reader?

    Answer: The RGTTOTG CDS Smart Card Reader not only reads cards but also writes data onto compatible cards and devices. This means you can create personalized or cloned cards to suit your requirements with ease. For example, if you need a duplicate access card for a colleague, the device will allow you to write the same security credentials onto a new card accurately, streamlining operations.
  • Question: Is this card reader portable?

    Answer: Yes, the RGTTOTG CDS Smart Card Reader is designed to be compact and portable, making it easy to carry and use on the go. Its lightweight construction allows users to transport it conveniently, whether for professional use in different locations or for personal projects. This portability is especially beneficial for technicians who need to survey various sites and require card programming capabilities at different venues.
  • Question: Do I need special software to use the RGTTOTG CDS Smart Card Reader?

    Answer: No, the RGTTOTG CDS Smart Card Reader is designed to be user-friendly and typically does not require special software to operate. Most users can easily connect the device to their computer or compatible devices to start reading or writing data right away. Whether you're using it for casual tasks or more advanced identification tasks, the straightforward operation ensures a seamless experience.
  • Question: Can you explain the usage of the 125KHz frequency in this card reader?

    Answer: The 125KHz frequency in the RGTTOTG Smart Card Reader is a standard frequency used in many RFID applications, particularly for security access cards. This frequency enables effective reading and writing operations over short distances, making it suitable for secure environments. It’s commonly used for employee badges and key cards in business settings, ensuring quick and reliable authentication.
  • Question: Where can I buy the RGTTOTG CDS Smart Card Reader in Brunei?

    Answer: You can purchase the RGTTOTG CDS Smart Card Reader from Ubuy, which is a reliable online platform offering a wide selection of electronic gadgets and tools. Ubuy ensures that customers in Brunei have access to the newest models and best deals, making it a go-to option for obtaining the latest technology products like the RGTTOTG CDS Smart Card Reader.

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“Easy to use and always helpful and sorts any issues I've had past and present”

1 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BND 87

Order now and get it around Thursday, September 17

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Upgraded CDS=CD2+ID2 replicator for advanced card reading.
  • Compatible with R5 and R4 smart rings.
  • Reads and copies 98% of IC ID NFC RFID cards.
  • Built-in lithium battery for long-lasting use.
  • High-speed USB connection for immediate response.
  • User-friendly software for easy operation.

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