ACS ACR1252U NFC Reader - Encoder
ACR1252U USB NFC Reader is an NFC Forum certified PC connected reader developed based on 13.56 Mhz contactless technology. It has a SAM (Secure Access Module) slot that can be used with a SAM card for key diversification and mutual authentication, providing a high level of security in contactless transactions.
It supports ISO 14443 Type A and B cards, MIFARE®, FeliCa and ISO 18092 compliant NFC tags.
It also has an access speed of up to 424 Kbps and a proximity working distance of up to 50 mm (depending on the type of tag used).
as) also supports other NFC devices.
The ACR1252U comes with an optional stand to hold the smart card reader at an optimal angle, so users can easily insert contactless cards or NFC-enabled devices into the ACR1252U.
- USB 2.0 Full Speed Interface
- CCID Compliance
- USB Firmware Upgradeability Smart card reader: Up to 424 kbps read/write speed Built-in antenna for contactless tag access, card reading distance up to 50 mm (depending on tag type) Supports ISO 14443 Type A and B cards, MIFARE®, FeliCa and all 4 types of NFC (ISO/IEC 18092) tags Supports MIFARE® 7-byte UID, MIFARE® Plus and MIFARE® DESfire Built-in anti-collision feature (only 1 tag accessed at any one time) One ISO 7816 compliant SAM slot (Class A)
- NFC Support: NFC Reader/Writer Mode
- Application programming Interface: Supports PC/SC Supports CT-API
- Peripherals User-controllable bi-colour LED User-controllable buzzer SAM Slot
*SDK is priced separately.
Blog Post
RFID Reader Modules: Enhancing Connectivity and Efficiency Across Industries
RFID reader modules have become crucial across industries, revolutionizing inventory management, access control, and supply chain logistics. These compact devices use radio waves to communicate with RFID tags, enabling seamless data exchange.
What Are RFID Reader Modules?
Reader modules serve as intermediaries between RFID tags and central systems. They typically include an antenna, a transceiver, and a controller to interpret and transmit tag data.
Key Features
Modern RFID readers support multiple frequencies, offer various read ranges and data speeds, and come in portable or fixed designs. They ensure easy integration with existing systems through protocols like UART, USB, and Ethernet, and are compatible with both passive and active RFID tags.
Applications
Retail: Real-time inventory tracking
Logistics: Asset monitoring across supply chains
Access Control: Secure entry via RFID-enabled cards or fobs
Evolving Technology
Recent advances bring longer read ranges, faster data transfer, and cloud connectivity for remote management and analytics.
Challenges
Challenges include signal interference, legacy system integration, and concerns around data security and privacy.
Looking Ahead
With trends like miniaturization, energy efficiency, and IoT integration, RFID reader modules are set to play a key role in the future of connected, efficient systems.