Citizen CL-S621 Desktop Thermal Transfer & Direct Thermal Label Printer

The Citizen CL-S621 is a powerful and compact desktop label printer, designed for office, retail, logistics, and light-industrial applications in the UAE. Combining the capabilities of both direct thermal and thermal transfer printing, this unit delivers exceptional flexibility and print performance — all in a small footprint. With a user-friendly interface, durable internal components, and Citizen’s innovative technologies like Hi-Lift™ and ARCP™, it makes everyday barcode and label printing easier than ever.

 Key Features & Benefits

• Dual Printing Modes
  The CL-S621 supports both thermal transfer (for long-lasting labels) and direct thermal (for quick, short-term use), making it a versatile solution for various labeling tasks.
• ARCP™ Ribbon Control System
  Citizen’s exclusive ARCP™ automatic ribbon tension system prevents wrinkles and ensures your labels print sharp and clear—every time.
• Hi-Lift™ Metal Mechanism
  Load labels and ribbons effortlessly using Citizen’s Hi-Lift™ mechanism. It opens wide and stays open for easy media access and cleaning.
• Cross-Emulation™ Compatibility
  Built-in Cross-Emulation™ lets the printer automatically switch between Zebra®, ZPL®, and Datamax® emulation, ensuring plug-and-play compatibility with your existing software.
• Compact Design with Integrated Power Supply
  Despite its powerful capabilities, the CL-S621 has a small desktop footprint and an internal power supply, keeping your workspace neat and uncluttered.
• Multiple Connectivity Options
  Comes with USB and Serial interfaces, and offers optional Ethernet, Wi-Fi, and Parallel connectivity for seamless system integration.

Product Highlights (Short Features in Bullet Points)

• Dual-mode printing: Thermal Transfer + Direct Thermal

• 203 dpi resolution for crisp barcodes and labels

• Fast print speed: Up to 4 inches/sec (100 mm/s)

• Durable Hi-Lift™ metal print mechanism

• ARCP™ tech prevents ribbon wrinkles and ensures clarity

• Compact design with internal power supply

• USB & Serial built-in, optional LAN/Wi-Fi/Parallel

• Cross-Emulation™ auto-detects Zebra®, ZPL®, and Datamax® formats

Use Cases / Ideal Environments

• Retail product labeling & barcoding

• Warehouse inventory tagging

• Courier & shipping label printing

• Healthcare & pharmacy applications

Tech Specs