ACS ACR123S Intelligent Contactless Reader

Product code : BYPOS-2860


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Starting at $217.00

Grouped product items
Product Name Price Qty Actions
BYPOS-2860-1
ACS ACR123S1-A1 Serial RS232 Interface with RJ45 connector for data communication, USB for power transmission , Up to 50 mm, 13.56 MHz, MasterCard PayPass 12 months
$217.00
stock:

The ACR123S is a versatile contactless smart card reader designed for integration into POS systems, cash registers, or kiosks. It supports ISO 14443-4 cards—including MIFARE and DESFire—and is compliant with major payment schemes like MasterCard PayPass and Visa payWave.


Core Features

  • Dual connectivity: Uses a serial RS-232 interface (via RJ45) for data and USB for power supply.

  • Powerful hardware: Runs on an ARM Cortex-M3 processor for reliable performance.

  • Contactless capabilities: Read/write speeds—up to 848 kbps; read range up to ~50 mm; built-in anti-collision.

  • Secure SAM support: Includes three SIM-sized ISO 7816-compliant SAM slots for secure key storage.

  • Interactive interfaces: Equipped with a 128 × 64-pixel graphical LCD (16x8 characters), four LEDs (blue, yellow, green, red), tri-color backlit tap area, and speaker for audio feedback.

  • Added convenience: Includes a micro-SD card slot (e.g., for logging or configurations).

  • Robust design: Compact, desktop-friendly housing with optional stand; tamper switch and real-time clock for security.

  • Future-ready: Firmware can be upgraded in-field to stay current with evolving standards.


Technical Specifications

Feature Detail
Interfaces Serial RS-232 (RJ45) for data; USB for power (5 V DC)
Processor ARM Cortex-M3
Contactless Standard ISO 14443-4 A & B; MIFARE; PayPass; payWave
Speed Up to 848 kbps
Read Range Up to ~50 mm
SAM Slots 3 × ISO 7816 slots (T=0/T=1)
Display & Feedback LCD, LEDs, tri-color light ring, speaker
Extras Micro-SD slot, tamper detection, RTC
Dimensions & Weight ~159×100×21 mm; ~281 g (506 g with stand)
Power USB-powered, typical current up to ~500 mA
Ambient Conditions 0–50°C operating
Certifications ISO 14443, EMV L1/L2, PayPass, payWave, CE, FCC, RoHS, REACH

Typical Use Cases

Perfect for environments needing secure, fast, and interactive contactless transactions:

  • Point-of-sale payment terminals

  • Loyalty programs or e-wallet systems

  • Transit ticketing access

  • e-health applications and secure sign-on

  • Bank teller or self-service kiosks requiring NFC transaction support


Summary

The ACR123S is a feature-rich, intelligent contactless reader tailored for modern payment and authentication scenarios. It combines robust security, flexible interfacing, and intuitive user feedback in a compact, tamper-resistant desktop design.

Manufacturer ACS
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