What is the NFC ACR122U Contactless IC Card Reader Writer?

The NFC ACR122U is a versatile contactless IC card reader and writer that supports various smart card applications. It uses NFC (Near Field Communication) technology, allowing seamless data exchanges with compatible NFC devices and IC cards. This device is commonly used in access control systems, transaction systems, and loyalty programs. Its compact design makes it ideal for integration into a multitude of projects, helping developers create innovative applications involving contactless smart cards.

How does the ACR122U work?

The ACR122U operates using a high-frequency radio signal to communicate with NFC-enabled devices or smart cards. When a card is brought close to the reader, it triggers an electromagnetic field, allowing data transfer without physical connections. This contactless interaction enables quick data exchange, which is essential for environments requiring rapid processing such as public transportation or retail transactions. Its functionality is complemented by its SDK, enabling developers to create custom applications effortlessly.

Is the ACR122U compatible with all NFC cards?

The ACR122U is designed to be compatible with majority NFC cards and ISO 14443 Type A & B cards. This includes many popular smart cards used for access control, identification, and payment systems. While it works with various card standards, it’s advisable to check compatibility with specific technology before deployment, especially for unique or proprietary cards. This broad compatibility ensures that businesses can leverage existing card infrastructures effectively.

What are some common applications for the ACR122U?

The ACR122U has numerous applications across various industries. It's widely utilized in access control systems to secure entry points using RFID-enabled badges or key cards. Additionally, it's used in ticketing solutions for public transport systems, allowing fast boarding. Other applications include loyalty programs where customers can collect points using their NFC cards, making it a versatile option for enhancing customer interactions in retail settings.

Is it necessary to use the SDK that comes with the ACR122U?

While using the SDK isn't mandatory, it is highly beneficial for developers aiming to leverage the ACR122U's full potential. The SDK provides libraries, sample code, and documentation to facilitate seamless communication with the reader. It simplifies the development process and helps create tailored applications, making integration easier, especially in complex systems like payroll or inventory control where accuracy is critical.

Can the ACR122U be used with both Windows and macOS?

Yes, the ACR122U is compatible with both Windows and macOS operating systems. The device connects via USB, and drivers are readily available for both platforms, ensuring that developers and users can implement it with minimal hassle. This dual compatibility enables businesses using different operating systems to adopt NFC technologies without the risk of being locked into a specific ecosystem.

What type of connection does the ACR122U use?

The ACR122U utilizes a USB connection, enabling easy integration with a wide range of systems including PCs and embedded devices. It supports USB 2.0 for high-speed data transfer, which is essential for applications that require quick and reliable data exchanges. This connectivity not only facilitates straightforward setup but also allows for efficient communication with other devices.

Is the ACR122U suitable for mobile applications?

While the ACR122U is primarily designed for use with desktop or embedded systems, it can also be integrated into mobile applications via USB OTG (On-The-Go) technology. This allows developers to create mobile solutions for data management using NFC cards, such as mobile point-of-sale systems or customer verification tools. Ensuring proper compatibility with mobile devices is essential for a successful implementation.

What are the power requirements for the ACR122U?

The ACR122U is powered via USB, drawing power directly from the connected device, which simplifies its use in various settings without needing an external power source. This makes it a versatile solution for both static and mobile applications, as it can operate in locations with limited power availability without complicating setups or increasing costs.

Where can I buy the NFC ACR122U Contactless IC Card Reader Writer in Turks and Caicos?

You can purchase the NFC ACR122U Contactless IC Card Reader Writer from Ubuy in Turks and Caicos. Ubuy is a reliable platform offering a wide range of electronics and accessories, ensuring that you can easily find the ACR122U product along with competitive options for your needs.

How to Shop NFC ACR122U Contactless IC Card Reader Writer/USB + Online From Ubuy?

It’s easy to shop NFC ACR122U Contactless IC Card Reader Writer/USB + online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is NFC ACR122U Contactless IC Card Reader Writer/USB + Available to Shop Online in Turks and Caicos?

Yes, at Ubuy Turks and Caicos this product is available for you to shop at a reasonable price. The NFC ACR122U Contactless IC Card Reader Writer/USB + is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Lianshi

NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card

It not only supports Mifare cards and Class A and B cards conforming to the ISO 14443 standard, but also supports NFC and FeliCa contactless technology.

Lianshi

Item #: 86528182

NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card

90% of respondents would recommend this to a friend

Item #: 86528182

USD 52

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It not only supports Mifare cards and Class A and B cards conforming to the ISO 14443 standard, but also supports NFC and FeliCa contactless technology.

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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

NFC Compatibility

Supports a wide range of NFC cards and devices, ensuring seamless interaction and data transfer with various contactless technologies, making it perfect for diverse applications.

Comprehensive SDK

Includes a robust software development kit that enables developers to easily integrate and customize applications, enhancing user experience and expanding functional capabilities.

User-Friendly Interface

Designed for easy plug-and-play use with USB connectivity, simplifying setup and ensuring that both novice and experienced users can quickly deploy the device without extensive training.

Product Details

Media Type	MultipleMemoryCards
Connectivity Technology	Micro USB
Additional Features	Plug & Play
Compatible Devices	Personal Computer, Laptop, Tablet, Smartphone
Data Transfer Rate	12 megabits_per_second
Hardware Interface	USB
Slot Count	1
Operating System	Windows 10
Color	White
Item Dimensions L x W x H	4"L x 2.6"W x 0.5"H (10.2 x 6.6 x 1.3 cm)
Brand	Lianshi
Model Name	NFC ACR122U Contactless IC Card Reader
Number of Items	1
UPC	711221177791
Number of Packs	1
Manufacturer	Shenzhen Yalun Technology Co., Ltd.
Item Weight	70 g
Model Number	ACR122U
Mfr Part Number	NFCI
Special Feature	Plug & Play

Who Should Buy?

Developers & Programmers
Ideal for software developers needing a reliable NFC reader with an SDK for custom application development.
Security Professionals
Useful for security experts focusing on access control systems using NFC technology for enhanced security measures.
Retailers & Businesses
Retail businesses can benefit from contactless payment solutions to streamline transactions using this card reader.

Casual Users
Individuals seeking a simple card reader for occasional use may find it too complex and over-featured.

Product Description

NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card

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Customer Questions & Answers

Question: How to Shop NFC ACR122U Contactless IC Card Reader Writer/USB + Online From Ubuy?

Answer: It’s easy to shop NFC ACR122U Contactless IC Card Reader Writer/USB + online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is NFC ACR122U Contactless IC Card Reader Writer/USB + Available to Shop Online in Turks and Caicos?

Answer: Yes, at Ubuy Turks and Caicos this product is available for you to shop at a reasonable price. The NFC ACR122U Contactless IC Card Reader Writer/USB + is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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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.

USD 52

Order now and get it around Monday, October 05

QTY:

Secured transaction

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

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Supports Mifare cards and Class A/B cards based on ISO 14443 standard
Compatible with NFC and FeliCa contactless technology
Ideal for personal identity security authentication and online micropayments
USB full-speed device for faster read and write speeds
Option to configure ISO7816-3 compliant SAM card slot for increased safety
Widely used in access control, electronic payment, logistics, and more

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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card

USD 52

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Lianshi Memory Card Readers ACR122U Editorial Review

Customer Reviews & Ratings

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Product Price History

Important information

USD 52

Features & Benefits

Ubuy Assurance

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Free
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