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MagTek, Inc > 
Item#: N82E16849104007

MagTek 21073062 Dynamag Bi-directional Secure Card Reader Authenticator (SCRA)

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  • ISO 7801/7811, AAMVA
  • Encryption
  • USB-HID & USB- Keyboard Emulation
  • USB powered
  • Bi-directional read
  • Track 1, 2 & 3

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews


USB Swipe Card Reader


Windows plug & play

Supports USB HID or USB Keyboard emulation interfaces.


Simple connection

Powered and connected via USB.


Reliable and space-saving design

Just under 4 inches, Dynamag saves space on the counter and still provides a long swipe path.


Simple to understand LED

The Red/Green/Amber LED status indicator keeps you in the know.


Secured by the MagneSafe Security Architecture

MagneSafe™ is a digital identification and authentication architecture that safeguards consumers and their personal data. Designed to exceed PCI regulations, MagneSafe leverages strong encryption, secure tokenization, counterfeit detection, tamper recognition, data relevance and integrity, and dynamic digital transaction signatures, which together validate and protect the entire transaction and each of its components.


Standard Configurations

Description P/N
Black, USB swipe reader 21073062

General Information

Interfaces USB HID
USB Keyboard Emulation
Color Black
Reference Standards ISO 7810, ISO 7811, AAMVA
Recording Method Two-frequency coherent phase (F2F)
Card Speed 4 to 60 ips (10.1 to 152.4 cm/s)


Power Input 5V from USB bus
Normal mode 110 mA maximum
Suspend Mode 500 uA maximum


Dimensions Length: 3.94” (100.0mm)
Width: 1.28” (32.5mm)
Height: 1.23” (31.3mm)
Weight Weight: 4.5 oz. (127.57 g)
Cable Length 6 ft.
Connector USB Type A plug


Operating -30 °C to 70 °C (-22 °F to 158 °F)
Storage -40 °C to 70 °C (-40 °F to 158 °F)
Operating 10% to 90% noncondensing
Storage Storage
10% to 90% noncondensing
Operating 0-10,000 ft. (0-3048 m.)
Storage 0-10,000 ft. (0-3048 m.)

Learn more about the MagTek, Inc 21073062 SEC LVL 2

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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