Citizen CT-S751 - receipt printer - thermal direct

In busy retail and hospitality environments, every second counts at the checkout. The Citizen CT-S751 direct thermal receipt printer delivers high-speed, reliable printing that keeps queues moving. With a blazing 350 mm/s print speed and a robust guillotine auto cutter, it produces crisp, professional receipts for point-of-sale, ticketing, and self-service kiosks. Its compact front-exit design fits neatly under counters or in tight spaces, while drop-in paper loading simplifies roll changes during peak hours.

Key specifications

• Direct thermal printing technology – no ink or toner required
• Ultra-fast print speed: up to 350 mm/sec (13.8 inches/sec)
• High resolution: 203 dpi for sharp text and barcodes
• Supports 80 mm and 58 mm paper widths
• Guillotine auto cutter with 2 million cut life
• Print head life: 200 km for long-term durability
• Interfaces: USB, Serial (RS-232), Ethernet (LAN); optional Parallel, Bluetooth, Wi-Fi
• ESC/POS emulation for seamless integration
• Cash drawer port: RJ11 with 2 drivers
• Barcode support: 1D (UPC-A/E, EAN, Code 39/93/128) and 2D (PDF417, QR Code, Data Matrix)
• Internal power supply – no external brick
• MTBF: 360,000 hours for exceptional reliability
• Sensors: paper end, paper near-end, cover open
• Compatible with Windows, Linux, macOS, OPOS, JavaPOS, CUPS

Why choose it

The CT-S751 is engineered for high-volume environments where speed and dependability are critical. Its rugged construction and long-life components reduce downtime and maintenance costs. The auto cutter ensures clean, full or partial cuts, while the front exit design allows for easy integration into kiosks or under-counter mounting. With multiple connectivity options, it adapts to a wide range of POS systems, making it a future-proof investment for any business.

Ideal use cases

• Retail point-of-sale terminals in supermarkets, boutiques, and convenience stores
• Hospitality: order printing in restaurants, bars, and cafes
• Ticketing and queue management systems
• Self-service kiosks and vending machines
• Healthcare: patient identification and lab labels
• Logistics: shipping and packing receipts

Good to know

The CT-S751 uses drop-in paper loading for quick and easy roll replacement, minimizing downtime. It supports both 80 mm and 58 mm paper widths, offering flexibility for different receipt formats. The printer is compatible with major operating systems and POS software standards, ensuring effortless integration. Optional Bluetooth and Wi-Fi interfaces are available for wireless deployments. With its high MTBF and robust design, the CT-S751 is a reliable workhorse for demanding applications.