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Logic Controls MR3300RS Credit Card Swiper

Logic Controls MR3300 - RS-232, Tracks 1, 2, and 3, Built-In Decoder, with Cable, Power Adapter, and Manual

The MR3300 Magnetic Stripe Reader (MSR) family features a built-in decoder to read tracks 1, 2, and 3. The housing is made of a specially designed, heavy die cast steel for unsurpassed stability. Stainless steel card guides give cards an extra smooth ride. The bi-directional reading head uses a highly durable material not found in most units today. A two color LED indicates a Good/Bad reading. This unit can operate with or without the conventional 101 keyboard being attached. Wedge and RS-232 interfaces available.

Technical Information

  • Magnetic Stripe Track Configuration: Triple Track
  • Magnetic Stripe Track Number:
    • Track 1
    • Track 2
    • Track 3
  • Magnetic Head Life: 1000 Swipe

General Information

  • Product Type: Magnetic Stripe Reader
  • Brand Name: Logic Controls
  • Manufacturer: Bematech
  • Product Model: MR3300RS
  • Product Name: MR3300RS Magnetic Stripe Reader

Physical Characteristics

  • Height: 1.3"
  • Width: 5.7"
  • Depth: 1.8"
  • Weight (Approximate): 1.20 lb


  • Interfaces/Ports: RS-232 Serial


  • Package Contents:
    • MR3300RS Magnetic Stripe Reader
    • Cable
    • Manual
    • Power Adapter
    • MR3300RS Magnetic Stripe Reader
    • Cable
    • Manual
    • Power Adapter

Environmental Conditions

  • Humidity:
    • 10% to 95% Non-condensing Operating
    • 10% to 95% Non-condensing Non-operating
  • Temperature:
    • 14°F (-10°C) to 131°F (55°C) Operating
    • -22°F (-30°C) to 158°F (70°C) Storage


  • Limited Warranty: 1 Year

Power Description

  • Input Voltage: 5 V DC

Full specifications (PDF)


The Logic Controls MR3300RS is also known as LogicControls LOG-MR3300RS .