The ACR1552U is a USB-connected desktop NFC reader from ACS built on 13.56 MHz contactless technology. It supports ISO/IEC 14443 Type A and B, ISO/IEC 15693, ISO/IEC 18092 (NFC) and ISO/IEC 21481, along with MIFARE and FeliCa cards. It offers three NFC operating modes (reader/writer, card emulation and keyboard emulation), a read range of up to 7 cm, read/write speeds up to 848 kbps, and is CCID and PC/SC compliant with drivers for Windows, Linux, macOS and Android. It is well suited for electronic payment, access control and transit-ticketing deployments. BSD InfoTech supplies the ACR1552U across India with SDK and bulk-order support — request pricing.
The ACR1552U is a 13.56 MHz USB NFC reader designed for reliable contactless card and device interaction across a wide range of applications. It supports major industry standards including ISO/IEC 14443 Type A, ISO/IEC 14443-B, ISO/IEC 15693, and ISO/IEC 18092, while offering USB firmware upgrade, extended contactless APDU support, and three flexible NFC operating modes: reader/writer, card emulation, and keyboard emulation.
Combining broad compatibility, practical functionality, and cost-effective performance, the ACR1552U is well suited for electronic payment, access control, and transit ticketing projects in industries such as finance, healthcare, and government. It also includes a built-in ISO 7816 Class A SAM slot for key diversification and mutual authentication in secure transactions.
Already using the ACR122U and evaluating a newer reader for a fresh deployment? See our ACR122U vs ACR1552U comparison for the practical differences.
| Physical Characteristics | |
| Dimensions | 98.0 mm (L) × 65.0 mm (W) × 12.8 mm (H) |
| Weight | 79 g |
| Color | White |
| Antenna Size | 50 × 40 mm |
| Connector | 1 m USB cable (non-detachable), USB Type-A |
| LED / Buzzer | 1× programmable blue & green LED; 1× programmable mono-tone buzzer |
| USB Host Interface | |
| Protocol | USB CCID |
| Speed | USB 2.0 Full Speed (12 Mbps), compatible with USB 3.0 |
| Supply Voltage / Current | 5 V DC, max. 300 mA |
| Contactless Smart Card Interface | |
| Standards | ISO/IEC 14443-A, ISO/IEC 14443-B, ISO/IEC 15693, ISO/IEC 18092, ISO/IEC 21481 |
| Supported Card Types | MIFARE®, FeliCa, SRI/SRIX, CTS, Innovatron, Picopass, Topaz Card |
| Supported NFC Modes | Card Reader/Writer, Card Emulation, Keyboard Emulation |
| Operating Frequency | 13.56 MHz |
| Read Range | Up to 7 cm (depending on tag type) |
| Read/Write Speed | 106 / 212 / 424 / 848 kbps (ISO/IEC 14443); 26 kbps (ISO/IEC 15693) |
| SAM Card Interface | |
| Slot | 1× ISO 7816 Class A (5V) standard SIM-size slot |
| Protocol | T=0, T=1 |
| Read/Write Speed | 13.4 kbps – 1,250 kbps |
| Compliance & Certifications | |
| Compliance Standards | USB CCID, PC/SC, Microsoft® WHQL, J-LIS |
| Certifications | CE, UKCA, FCC, VCCI, RoHS, REACH, WEEE |
| Software / API | |
| Driver Supported OS | Windows®, Linux®, macOS, Android™ |
| Libraries | CT-API (wrapper on top of PC/SC) |
| Tools | Software Development Kit (SDK) |
| Other | |
| MTBF | 500,000 hours |
| Firmware Upgrade | Supported via USB |
Specifications sourced from ACS manufacturer documentation. Contact BSD InfoTech to confirm the exact revision/SKU variant available for your order.
Driver versions and dates as published by ACS at time of writing; always confirm you have the latest version from BSD InfoTech before deployment.
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