ACS ACM1281U-C7 USB Contactless Reader Module with SAM Slot

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Minimum Purchase:
100 units
Calculated at Checkout


ACM1281U-C7 USB Contactless Reader Module with SAM Slot was designed based on 13.56 MHz technology, supports ISO 14443 Parts 1-4 Type A and B cards, and MIFARE Classic series.

It has a card reading distance of up to 50 mm (depending on tag type). Moreover, it has an ISO 7816 compliant built-in SAM (Secure Access Module) slot, which can be used with a SAM card for high-level security in contactless transactions.

ACM1281U-C7 is suitable for highly demanding contactless smart card applications, such as vending machine payment systems, kiosks, gaming machines, and other integrated systems.

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Product Features

  • USB 2.0 Full Speed Interface
  • CCID Compliance
  • USB Firmware Upgradeability
  • Smart Card Reader - Contactless Interface: Read/write speed up to 848 kbps, Built-in antenna for contactless tag access, with card reading distance of up to 50 mm (depending on tag type), Supports ISO 14443 Part 4 Type A and B cards and MIFARE® Classic series, Built-in anti-collision feature (only 1 tag is accessed at any time), Supports extended APDU (max. 64 kbytes)
  • Smart Card Reader - SAM Interface: ISO 7816 compliant SAM slot, Class A (5V)
  • Application Programming Interface: Supports PC/SC, Supports CT-API (through wrapper on top of PC/SC)
  • Peripherals: User-controllable bi-color LED, User-controllable buzzer

What is included in the package:
  • Contactless Reader Module
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Additional Information

ISO 14443 Type A & B, Mifare
13.56 MHz
USB Full Speed
Supply Voltage:
Regulated 5V DC
106.6 mm (L) x 67.0 mm (W) x 16.0 mm (H) (4.20 x 2.66 x 0.63")
20.8 g (0.05 lb)
Operating Temperatures:
0°C to +50°C (+32°F to +122°F)
12-month standard warranty
Download Data Sheet:
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