The ACR1552U-M1 is a fourth-generation USB NFC reader built on 13.56 MHz contactless technology. With plug-and-play convenience, high-speed communication up to 848 Kbps, and a built-in SAM slot, it delivers secure, reliable, and future-ready performance for modern NFC and smart card applications. Supporting a wide range of contactless cards, the ACR1552U-M1 ensures compatibility for diverse applications in finance, e-Government, healthcare, access control, and transportation.
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The ACR1552U-M1 USB NFC Reader IV is a fourth-generation, CCID and PC/SC compliant device designed for high-security contactless transactions. With an impressive 848 Kbps read/write speed and a dedicated SAM slot, it delivers advanced protection through key diversification and mutual authentication, ensuring robust security for sensitive applications. Engineered for adaptability, it supports extended APDU and USB firmware upgrades, making it a cost-effective choice for industries with evolving requirements. Its three NFC operating modes, Reader/Writer Mode for card operations, Card Emulation Mode for seamless system integration, and Keyboard Emulation Mode (via configuration tool) for simplified workflows, add significant versatility to its applications. Beyond NFC functionality, the ACR1552U-M1 supports FIDO authentication protocols, enabling secure passwordless login and strong two-factor authentication with FIDO-enabled NFC devices such as PocketKey and YubiKey. Compatible with Windows®, Linux®, macOS®, and Android™, the ACR1552U-M1 combines speed, security, and flexibility in one powerful reader, making it a future-proof solution for enterprises, governments, and service providers.
| Physical Characteristics | • Dimensions (L × W × H): Main Body: 98.0 × 65.0 × 12.8 mm • Antenna Size: 50.0 × 40.0 mm • Weight: 89 g (±5 g, USB Type-A) • Available Colour: White • USB Cable Length: 1 m (Non-detachable) |
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| Contactless Smart Card Interface | • Supported Card Types: ISO 14443 Type A & B Parts 1-4, ISO 15693, ISO 18092 NFC, MIFARE®, FeliCa, SRI/SRIX, CTS, Innovatron, Picopass, Topaz Card • Operating Frequency: 13.56 MHz • Reading Distance: Up to 70 mm (Depending on tag type) • Read/Write Speed: 106/212/424/848 kbps (ISO14443), 26/53 kbps (ISO15693) • Supported NFC Mode: Card Reader/Writer, Keyboard Emulation, Card Emulation |
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| SAM Card Interface | • Standard: 1 × ISO 7816 Class A (5V) Standard SIM size slot • Read/Write Speed: 13.4 kbps – 1,250 kbps • Clock Frequency: 5 MHz, up to 10 MHz (Upon request) • Protocol: T=0, T=1 |
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| Host Interface | • Protocol: USB CCID • Connector Type: USB Type-A • Speed: USB 2.0 Full Speed (12 Mbps), compatible with USB 3.0 • Supply Voltage: 5 VDC • Current Consumption: Max. 300 mA • USB Firmware Upgrade: Supported |
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| Peripherals | • Buzzer: 1 × Programmable Buzzer (Mono-tone) • LED: 1 × Programmable LED (Blue & Green) |
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| Operating Condition | • Temperature: 0 – 60 °C • Humidity: 90% (Non-condensing) • MTBF: 500,000 Hours |
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| Certifications & Compliances | • Certifications: IEC/EN 62368, CE, UKCA, FCC, VCCI, KC, RoHS, REACH, WEEE, J-LIS, Microsoft® WHQL • Compliances: USB CCID, PC/SC |
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| Libraries & Tools | • Libraries: CT-API • Tools: Software Development Kit |
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| Drivers & Support | Windows®, Linux®, macOS, Android™ | |||
| Warranty | 1 Year | |||
| Model/Part Number | USB Type-A: ACR1552U-M1, USB Type-C: ACR1552U-MF | |||
