--- product_id: 610800938 title: "NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card" brand: "lianshi" price: "€ 65.48" currency: EUR in_stock: true category: "Lianshi" url: https://www.desertcart.pt/products/610800938-nfc-acr122u-contactless-ic-card-reader-writer-usb-sdk-ic store_origin: PT region: Portugal --- # 12 Mbps USB full-speed data transfer Optional ISO7816-3 SAM slot for enhanced security ISO 14443 A/B & NFC/FeliCa support NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card **Brand:** lianshi **Price:** € 65.48 **Availability:** ✅ In Stock ## Summary > 🔐 Unlock seamless, secure, and speedy contactless interactions—because your workflow deserves the future. ## Quick Answers - **What is this?** NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card by lianshi - **How much does it cost?** € 65.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/610800938-nfc-acr122u-contactless-ic-card-reader-writer-usb-sdk-ic) ## Best For - lianshi enthusiasts ## Why This Product - Trusted lianshi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Smart Package:** Includes SDK, software CD, and test IC cards—ready for immediate deployment and development. - • **High-Speed Data Transfer:** Full-speed 12 Mbps USB with multi-rate NFC reading (106/212/424 kbps) for rapid transactions. - • **Enhanced Security Options:** Configurable SAM card slot boosts authentication and protects sensitive data. - • **Plug & Play USB Convenience:** Hot-pluggable USB interface ensures instant setup—no drivers, no hassle. - • **Universal Contactless Compatibility:** Seamlessly reads Mifare, NFC, and FeliCa cards for versatile use across industries. ## Overview The NFC ACR122U is a professional-grade USB contactless IC card reader/writer supporting ISO 14443 A/B, NFC, and FeliCa standards. It offers fast 12 Mbps data transfer, plug & play convenience, and optional SAM slot for enhanced security. Ideal for identity authentication, micropayments, access control, and logistics, it comes complete with SDK, software, and test cards for immediate use. ## Description desertcart.com: Lianshi NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card : Electronics ## Features - 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. - This is a USB hot-pluggable device that complies with the CCID standard and is ideal for applications such as personal identity security authentication and online micropayments. - This is a USB full-speed device (12 Mbps), which reads NFC tags at 106 kbps、212 Kbps and 242 Kbps, allowing faster read and write speeds and higher efficiency - To increase the safety factor, you can choose to configure an ISO7816-3 compliant SAM card slot in the ACR122. - Widely used in areas such as access control, electronic payment, bus e-ticketing, highway toll collection systems, network verification, logistics, and supply chain management. - Product content: 1 card reader, 1 software CD, and 3 test IC cards.The product is compatible with this free software (NFC Tools GUI) - Product packaging: 1 IC card reader (writer), 1 software and manual CD, 3 IC cards. IC card type: NXP Mifare1 series, card type: S50. The product manual and read/write program are in the CD. - This card reading device cannot be read, and the frequency of writing and/or cloning ID card 7610 is 125kHz. - If you have any problems, please contact us and we will solve them for you within 24 hours! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DK9GX1N | | Additional Features | Plug & Play | | Best Sellers Rank | #132 in Computer Memory Card Readers | | Brand | Lianshi | | Color | White | | Compatible Devices | Personal Computer, Laptop, Tablet, Smartphone | | Connectivity Technology | Micro USB | | Customer Reviews | 4.1 4.1 out of 5 stars (202) | | Data Transfer Rate | 12 megabits_per_second | | Hardware Interface | USB | | Item Dimensions L x W x H | 4"L x 2.6"W x 0.5"H | | Item Weight | 70 g | | Manufacturer | Shenzhen Yalun Technology Co., Ltd. | | Media Type | MultipleMemoryCards | | Mfr Part Number | NFCI | | Model Name | NFC ACR122U Contactless IC Card Reader | | Model Number | ACR122U | | Number of Items | 1 | | Number of Packs | 1 | | Operating System | Windows 10 | | Slot Count | 1 | | UPC | 711221177791 | ## Product Details - **Brand:** Lianshi - **Color:** White - **Connectivity Technology:** Micro USB - **Media Type:** MultipleMemoryCards - **Special Feature:** Plug & Play ## Images ![NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card - Image 1](https://m.media-amazon.com/images/I/51bWFKx64yL.jpg) ## Frequently Bought Together - Lianshi NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card - LEXI 100pcs Mi-Fare 1K S50 RFID Card, Rewritable UID Smart Card, Premium 13.56MHz PVC Blank Card for Door Access Control, Block 0 Sector - LEXI 20pcs Rewritable UID Smart Card, 13.56MHz Changeable RFID PVC Blank Card for 1K S50 MF1 Mi-fare Door Access Control, Block 0 Sector --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/610800938-nfc-acr122u-contactless-ic-card-reader-writer-usb-sdk-ic](https://www.desertcart.pt/products/610800938-nfc-acr122u-contactless-ic-card-reader-writer-usb-sdk-ic) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-13*