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Koolrok Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Koolrok products.

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Koolrok manuals

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Koolrok MSR X6BT Card Reader Writer User Manual

MSR X6BT • February 18, 2026

Comprehensive user manual for the Koolrok MSR X6BT Card Reader Writer, covering setup, operation, maintenance, troubleshooting, and specifications for USB and Bluetooth connectivity.

MSR X6 Swipe Card Reader Writer User Manual

MSR X6 • August 4, 2025

Official user manual for the Koolrok MSR X6 Swipe Card Reader Writer, including setup, operation, maintenance, troubleshooting, and specifications.

Koolrok MSR605X USB Card Reader Writer User Manual

MSR605X • June 18, 2025

Comprehensive user manual for the Koolrok MSR605X USB Card Reader Writer, covering setup, operation, maintenance, troubleshooting, and specifications for magnetic stripe card reading and writing.