ACS ACR123S Intelligent Contactless Reader

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Please allow 2-3 weeks for delivery.
Minimum Purchase:
100 units
Calculated at Checkout


ACR123S Intelligent Contactless Reader is a cost-effective, flexible and intelligent contactless reader that can be integrated to existing POS (Point-of-Sale) terminals or cash registers to enable the convenience of a cashless payment system.

ACR123S is equipped with a large graphical LCD that allows merchants to flash messages, as well as a large tapping area with backlight, to guide customers in carrying out their payment transactions.

ACR123S reader is compliant and certified with major payment and safety standards such as MasterCard, Visa, EMVCo Level 1 and EMVCo Level 2.

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Product Features

  • Serial RS232 Interface with RJ45 connector
  • USB interface for power supply
  • ARM 32-bit CortexTM-M3 Processor
  • Support for ISO 14443 Part 4 Type A and B cards and MIFARE series
  • Three ISO 7816-compliant SAM slots
  • Payment Applications: MasterCard PayPass Mag Stripe and M/Chip, Visa payWave MSD and qVSDC, American Express ExpressPay 3.0, Apple Pay-ready
  • 16 alphanumeric characters x 8 lines Graphical LCD (128 x 64 pixels)
  • Four user-controllable LEDs (Blue, Yellow, Green, and Red)
  • User-controllable tapping region backlight (Red, Green and Blue)
  • User-controllable speaker (Audio tone indication)

What is included in the package:
  • RFID reader
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Additional Information

Air Protocol:
ISO 14443 Type A & B
13.56 MHz
Power Supply:
Regulated 5V DC
Main Body: 159.0 mm (L) x 100.0 mm (W) x 21.0 mm (H) (6.26 x 3.94 x 0.83"), With Stand: 177.4 mm (L) x 100.0 mm (W) x 94.5 mm (H) (6.98 x 3.94 x 3.72")
Main Body: 281.0 g (0.62 lb), With Stand: 506.0 g (1.12 lb)
Operating Temperatures:
0°C to +50°C (+32°F to +122°F)
12-month standard warranty
Download Data Sheet:
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