Official Citizen product photographCitizen CL-S621II Barcode Printer
4-inch printer using both thermal-transfer ribbons and direct-thermal labels for varied stock and production needs.
Standard interfaces
USB 2.0 and RS-232 serial
Optional / part-number-dependent
Ethernet (LAN), WLAN or parallel through selected optional interfaces; confirm the actual factory configuration
Questions about pricing or options? Talk to our expert
Citizen CL-S621II – Technical Specifications
- Model
- CL-S621II
- Printer category
- Industrial desktop
- Printing technology
- Thermal transfer and direct thermal
- Resolution
- 203 dpi
- Maximum print speed
- 150 mm/s
- Maximum print width
- 104 mm
- Standard ports
- USB 2.0 and RS-232 serial
- Optional / selected configurations
- Ethernet (LAN), WLAN or parallel through selected optional interfaces; confirm the actual factory configuration
- Compatible consumables
- Direct thermal labels or thermal-transfer labels + ribbon
- Availability
- Confirm stock and exact part number
Features and label applications
ARCP ribbon tension control and all-metal print mechanism. Ideal for selected retail, shipping, warehouse, asset-identification or industrial applications according to media and ribbon type. Match label material and ribbon to the printer before purchase.
Browse barcode labels and materials →
Frequently asked questions
Can this Citizen model connect using Ethernet or Wi-Fi?
Standard: USB 2.0 and RS-232 serial. Optional or region-dependent: Ethernet (LAN), WLAN or parallel through selected optional interfaces; confirm the actual factory configuration. Not all optional interfaces are included in every printer.
Can I buy this printer in Bengaluru or elsewhere in India?
Contact Barcode Labels Bangalore for a current quotation. Manufacturer listing does not establish local inventory, price or warranty status.
Does this printer use a thermal-transfer ribbon?
Print method: Thermal transfer and direct thermal. Direct thermal-only models do not use thermal-transfer ribbons.