Citizen CT-S281L Label Printer RS-232C, White, 203 dpi

The Citizen Thermal POS Printer is a versatile direct thermal printer designed for receipt and label applications across retail, hospitality, healthcare and kitchen environments. With compact dimensions and dual-interface options, this model supports both traditional POS integrations and modern USB connections, enabling straightforward installation at counters or behind service stations. It delivers 203 dpi print quality and a fast 80 mm/sec throughput for clear receipts and labels on 58 mm media, while an automatic cutter and top paper exit simplify daily operation and reduce downtime. Robust certifications and high reliability ratings make it suitable for continuous, business-critical printing in B2B and high-volume settings.

Key Features

• Direct thermal printing: Reliable thermal technology for maintenance-free printing of receipts and labels without ink or ribbons.
• Flexible connectivity: Multiple interface options including RS-232 serial and USB for easy integration with existing POS systems.
• High reliability: Long-rated pulse and cutter life designed for continuous operation in demanding retail and healthcare environments.
• Compact, service-friendly design: Top paper exit and automatic cutter simplify media loading and reduce operator handling.
• Consistent output: 203 dpi resolution and 80 mm/sec print speed deliver readable, professional receipts and labels at high throughput.

Specifications

• Brand: Citizen
• Product family: CT-S281 (SwiftPrint Thermal POS Printer)
• Printing technology: Direct Thermal
• DPI: 203 dpi
• Print speed: 80 mm/sec
• Media width: 58 mm
• Printable width: 48 mm
• Auto cutter: Yes
• Paper exit: Top exit
• Media sensor: Paper end sensor
• Emulation: ESC/POS
• Main interface: Dual Interface Serial (RS-232C), USB (version 1.1)
• Optional interfaces: Serial (RS-232C compliant), Parallel (IEEE 1284 compliant), USB
• Certifications: CE, TUV, UL, C-UL, FCC class B, VCCI
• Reliability (pulse life): 100,000,000
• Reliability (cutter life): 1,000,000
• Power supply output voltage: 8.5 V
• Available colors: White, Black
• Form factor / size: 106 x 180 x 105 mm (selected variant)
• Target industry: POS