YARONGTECH
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125KHz EM4100 Desktop USB RFID ID Card Reader 8D
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125KHz EM4100 Desktop USB RFID ID Card Reader 8D
Support EM4100/TK4100 Chip USB RFID Reader with different output format
125KHz EM4100 Desktop USB RFID ID Card Reader 8D
Item #: 18772487

125KHz EM4100 Desktop USB RFID ID Card Reader 8D

Item #: 18772487

HKD 157

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 Friday, August 28
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Support EM4100/TK4100 Chip USB RFID Reader with different output format
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What Stands Out

High Compatibility
Designed to seamlessly interface with EM4100 125KHZ ID cards, ensuring extensive compatibility across various access control systems and applications.
User-Friendly Design
Compact and sleek desktop design allows for easy placement and accessibility, making it ideal for retail and office environments for quick ID scanning.
Plug-and-Play Setup
Offers hassle-free installation with plug-and-play functionality, eliminating the need for complex software, making it perfect for non-technical users.

Product Details

Shop the best selection of YARONGTECH RFID Card Reader with USB interface at Ubuy Hong Kong. Supports EM4100/TK4100 Chip and different output formats. Contact us for software to change output format if needed.
Connectivity TechnologyUSB Type A
Additional FeaturesPlug & Play
Compatible DevicesPersonal Computer
Data Transfer Rate125 megabits_per_second
Hardware InterfaceUSB
Operating SystemAll operating systems
ColorBlack
BrandYARONGTECH
Model NameYARONGTECH USB RFID Reader 125KHZ EM4100 desktop id card Reader (8D)
Number of Items1
Unit Count1 Count
UPC725350792336
ManufacturerYARONG
Model NumberC3003
Mfr Part NumberC3003
Special FeaturePlug & Play
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Office Use

    Ideal for small to medium-sized offices requiring simple employee identification and access control solutions.

  • Educational Institutions

    Perfect for schools and universities needing a cost-effective method for student ID tracking and attendance management.

  • Event Management

    Useful for organizers to streamline attendee check-ins and manage access during events using RFID technology.

Not Suitable For
  • High Security Needs

    Not suitable for environments requiring advanced encryption or security features beyond basic RFID technology.

Product Description

125KHz EM4100 Desktop USB RFID ID Card Reader 8D

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What type of cards does the YARONGTECH USB RFID Reader support?

    Answer: The YARONGTECH USB RFID Reader is specifically designed to read 125KHZ EM4100 cards. It utilizes RFID technology to communicate with compatible ID cards, making it ideal for applications such as access control, timekeeping, and inventory management. This compatibility is a key feature, ensuring seamless integration into systems that rely on this card type.
  • Question: How does the YARONGTECH USB RFID Reader connect to devices?

    Answer: The YARONGTECH USB RFID Reader connects to devices via a standard USB interface. This plug-and-play functionality allows it to be easily connected to computers or other compatible hardware without the need for additional drivers or software. It's an ideal option for users who require a hassle-free setup for their RFID scanning needs.
  • Question: Can the YARONGTECH USB RFID Reader be used for multiple applications?

    Answer: Yes, the YARONGTECH USB RFID Reader can be utilized for a variety of applications, including access control systems, employee identification, attendance tracking, and inventory management. Its versatility makes it suitable for environments such as offices, schools, and retail environments, helping to enhance security and streamline processes.
  • Question: What is the reading distance of the YARONGTECH USB RFID Reader?

    Answer: The YARONGTECH USB RFID Reader typically has a reading distance of up to a few centimeters, depending on the card’s antenna and the reader's sensitivity. This short-range capability is beneficial for ensuring proximity-based security measures, which is an essential feature in high-security environments where controlled access is critical.
  • Question: Is the YARONGTECH USB RFID Reader compatible with Mac and Windows operating systems?

    Answer: The YARONGTECH USB RFID Reader is compatible with both Mac and Windows operating systems. This cross-platform functionality means that users can easily integrate the device into various IT infrastructures, making it an excellent choice for organizations with diverse computing environments.
  • Question: How do you install the YARONGTECH USB RFID Reader?

    Answer: Installing the YARONGTECH USB RFID Reader is straightforward. Simply connect the device to your computer's USB port, and it will be recognized as an input device, similar to a keyboard. There’s no need for complex installation processes or external software, making it accessible for all users regardless of technical skill.
  • Question: What is the maximum read speed of the YARONGTECH USB RFID Reader?

    Answer: The maximum read speed of the YARONGTECH USB RFID Reader is designed for rapid scanning, allowing it to process ID cards within milliseconds. This high-speed capability ensures efficient workflows in busy environments, such as check-in systems or attendance registers, where quick verification is essential.
  • Question: Does the YARONGTECH USB RFID Reader require any external power source?

    Answer: No, the YARONGTECH USB RFID Reader does not require an external power source. It draws power directly from the USB connection to the host device. This feature simplifies its usage and ensures that it can operate in various settings without the need for additional power adapters.
  • Question: What materials are compatible with the YARONGTECH USB RFID Reader?

    Answer: The YARONGTECH USB RFID Reader is optimized for reading EM4100 type RFID cards, which are commonly made from PVC or similar materials. This compatibility is crucial for users who need a robust solution for scanning plastic ID cards used in businesses, schools, and security applications.
  • Question: Where can I buy the YARONGTECH USB RFID Reader in Hong Kong?

    Answer: You can purchase the YARONGTECH USB RFID Reader through Ubuy in Hong Kong. Ubuy offers a reliable online shopping experience, ensuring that you can easily find and acquire this RFID reader for your personal or business needs with just a few clicks.

YARONGTECH Memory Card Readers C3003 Editorial Review

The YARONGTECH USB RFID Reader is a nice unit that is simple to set up with no drivers required. It can be easily used by plugging it into a computer and opening Notepad. The reader is backed up by excellent customer service from Yarongtech.com. However, it has limited functionality as it can only scan the two included cards and is unable to scan other RFID tags or contactless credit cards. The reader is of good quality and operates well.

Customer Reviews & Ratings

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Pros

  • Simple setup
  • Good quality

Cons

  • Limited functionality

Platform Trust & Buyer Confidence

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3.8/5 96 reviews
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FZ
F Zhang
Verified buyer

“Good product, and smooth delivery!”

18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer

“Great products and services”

17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer

“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”

6 July 2026 · via Trustpilot
KM
kritika
Verified buyer

“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”

3 July 2026 · via Trustpilot
S
Sam
Verified buyer

“Great product, good packing, the goods arrived quickly and well protected.”

6 June 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.

HKD 157

Order now and get it around Friday, August 28

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

  • Supports EM4100/TK4100 Chip
  • Compatible with USB interface
  • Read only functionality
  • Available in different output formats
  • Easy to change the output format
  • Contact us for further support

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