Citizen CT-S310II Thermal Receipt Printer - Monochrome (Black & Red) - 203 dpi - 160 mm/s - USB & Serial - Auto Cutter - White

The Citizen CT-S310II is a high-performance thermal receipt printer designed for retail, hospitality, and point-of-sale environments. With fast printing speeds up to 160 mm/s and a resolution of 203 dpi, it delivers crisp, clear receipts. The printer supports monochrome printing with the ability to print in black and red when using special paper, making it ideal for highlighting promotions or important information. Its compact white design fits seamlessly into any workspace.

Advantages

High-speed thermal printing reduces customer wait times. Dual interface (USB and serial) ensures easy integration with existing POS systems. The auto cutter with full or partial cut options enhances efficiency. Durable construction with a print head life of 150 km and cutter life of 2 million cuts ensures long-term reliability.

Suitable for

• Retail stores
• Restaurants and cafes
• Hospitality venues
• Ticket printing
• Any POS application requiring fast, reliable receipt printing

Key specifications

• Print Technology: Thermal Line Printing
• Print Resolution: 203 dpi (8 dots/mm)
• Max Print Speed: 160 mm/sec
• Print Color: Monochrome (Black & Red capable with special paper)
• Max Paper Roll Diameter: 83 mm
• Supported Paper Widths: 80 mm, 58 mm
• Interface: USB 2.0, RS-232 Serial
• Auto Cutter: Yes (Full or Partial Cut)
• Emulation: Citizen ESC/POS compatible
• Cash Drawer Port: 1 x RJ11 (12V/24V)
• Print Head Life: 150 km
• Cutter Life: 2 million cuts
• MCBF: 60 million lines
• Barcode Support: UPC-A/E, JAN/EAN 8/13, ITF, Code 39, Code 93, Code 128, CODABAR, PDF417, QR Code
• Operating System Compatibility: Windows, Linux, macOS
• Power Supply: External AC Adapter
• Colour: Pure White
• Mounting: Desktop (Wall mountable with optional bracket)

Recommendations

For optimal performance, use high-quality thermal paper rolls. The printer is compatible with Citizen ESC/POS commands. Ensure proper ventilation and avoid exposure to direct sunlight or moisture.