The ACR 1252U NFC RFID Smart Card Reader/Writer is a versatile device designed for seamless integration into a variety of applications requiring contactless technology. Operating on a frequency of 13.56 MHz, the ACR 1252U supports a plethora of smart card standards including ISO 14443 Type A and B, MIFARE, FeliCa, and ISO 18092 NFC tags. With its compact size and robust performance, this smart card reader can read and write speeds of up to 424 kbps, providing efficient and fast access to data on contactless cards and NFC devices. It features a built-in antenna, allowing for a reading distance of up to 50 mm, making it ideal for various use cases like access control, secure transactions, and identification validation. This reader supports multiple operational modes such as the card reader/writer mode, card emulation mode, and peer-to-peer communication. Additionally, it incorporates a Secure Access Module (SAM) slot for enhanced security through mutual authentication and key diversification, which is paramount for protecting sensitive information during contactless transactions. For application developers, the comprehensive SDK provided is perfect for building PC-linked contactless applications, alongside tools for demonstration and testing of NFC capabilities. Physical dimensions include a compact design measuring 98 mm in length, 65 mm in width, and 12.8 mm in height, with a lightweight design of only 81 grams. Power is conveniently supplied through a standard USB Type A connector, supporting USB Full Speed frame rate. The device is compliant with various international standards and certifications, ensuring reliability and performance in diverse environments. With its durable build and advanced features, the ACR 1252U NFC RFID Smart Card Reader/Writer is a top choice for companies looking to implement contactless technology in their operations.
Key Features
| Features | Description |
|---|---|
| Operating Frequency | 13.56 MHz |
| Read/Write Speed | Up to 424 kbps |
| Reading Distance | Up to 50 mm |
| Supported Standards | ISO 14443 Type A & B, MIFARE®, FeliCa, ISO 18092 NFC |
| Modes of Operation | Card Reader/Writer, Card Emulation, Peer-to-Peer |
| Security Features | SAM slot for key diversification and mutual authentication |
| Physical Dimensions | 98 mm (L) x 65 mm (W) x 12.8 mm (H) |
| Weight | 81 g |
| Power Source | From USB port |
| Supported Operating Systems | Windows, Linux, MAC OS, Android |
| Attributes | Description |
|---|---|
| USB Interface Protocol | USB CCID |
| Power Supply | USB powered |
| USB Speed | USB Full Speed (12 Mbps) |
| Cable Length | 1.0 m, Fixed |
| Peripheral Controls | User-controllable bi-color LED, User-controllable buzzer |
| Physical Certification | EN 60950/IEC 60950, ISO 18092, ISO 14443, ISO 7816, USB Full Speed |
| Device Driver Support | Windows CE, Windows, Linux, MAC OS, Solaris, Android |
Key Words
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Brand: ACS
ACR 1252U NFC RFID Smart Card reader writer
The ACR1252U NFC Forum“Certified Reader runs on 13.56 MHz contactless technology. It supports ISO 14443 Type A and B, MIFARE, and FeliCa cards, ISO 18092 compliant NFC tags, and other NFC devices. ACR1252U is capable of the three modes of NFC, namely: card reader/writer, card emulation, and peer-to-peer communication. It also has a SAM (Secure Access Module) which can be used for key diversification and mutual authentication, providing high-level security in contactless transactions.
Comprehensive SDK”The ACR1252U Comprehensive USB NFC SDK is a collection of PC/SC compliant sample codes, for device and contactless card programming for Java, MS Visual Basic 6.0, MS Visual Basic .NET 2008, MS Visual C# .NET 2008, MS Visual C++ 6.0, and MS Visual C++ .NET. The SDK is designed to help software developers create PC-linked contactless applications, like smart posters for advertising and marketing.
Peer-to-Peer and Card Emulation Capability The Smart Card and Reader Tool in this SDK includes NFC and NDEF tools to demonstrate the NFC capability of the ACR1252U. The peer-to-peer function enables the ACR1252U to communicate with other NFC-enabled devices. The card emulation function makes the NFC device capable of behaving exactly like a standard contactless card.
| Physical Characteristics | |
|---|---|
| Dimensions (mm) | 98.0 mm (L) x 65.0 mm (W) x 12.8 mm (H) |
| Weight (g) | 81 g |
| USB Interface | |
| Protocol | USB CCID |
| Connector Type | Standard Type A |
| Power Source | From USB port |
| Speed | USB Full Speed (12 Mbps) |
| Cable Length | 1.0 m, Fixed |
| Contactless Smart Card Interface | |
| Standard | ISO/IEC 18092 NFC, ISO 14443 Type A & B, MIFARE®, FeliCa |
| Protocol | ISO 14443-4 Compliant Card, T=CL MIFARE® Classic Card, T=CL ISO18092, NFC Tags FeliCa |
| SAM Card Interface | |
| Number of Slots | 1 Standard SIM-sized Card Slot |
| Standard | ISO 7816 Class A (5V) |
| Protocol | T=0; T=1 |
| Built-in Peripherals | |
| LED | 1 bi-color: Red and Green |
| Buzzer | Monotone |
| Other Features | |
| Firmware Upgrade | Supported |
| Certifications/Compliance | |
| Certifications/Compliance | EN 60950/IEC 60950 ISO 18092 ISO 14443 ISO 7816 (SAM Slot) USB Full Speed PC/SC CCID NFC Forum Certification Mark Felica Performance Certification J-LIS (Japan) VCCI (Japan) MIC (Japan) KC (Korea) Microsoft® WHQL CE FCC RoHS REACH |
| Device Driver Operating System Support | |
| Device Driver Operating System Support | Windows® CE Windows® Linux® MAC OS® Solaris Android™ |
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