Custom PM2 USB RS232 TTL 4-8V sort - POS-printer

POS printer engineered for reliable receipt output in point-of-sale, kiosk, and embedded environments. Direct thermal printing delivers crisp 203 dpi text and graphics at up to 90 mm/s, with triple connectivity—USB, RS232, and TTL—for flexible integration. The compact black housing operates on 4-8V DC, making it ideal for space-constrained systems.

Advantages

ESC/POS command emulation ensures compatibility with most POS software, while the 4KB data buffer smooths high-volume printing. A 50 km print head life and manual tear bar reduce maintenance. The RJ11/RJ12 cash drawer port (12V/24V) simplifies peripheral control, and paper-end/cover-open sensors prevent misfeeds.

Suitable for

• Retail point-of-sale terminals
• Self-service kiosks
• Embedded systems and industrial control
• Mobile or battery-powered applications (4-8V DC)

Key specifications

• Print technology: Direct thermal
• Interfaces: USB, RS232, TTL
• Print speed: up to 90 mm/s
• Resolution: 203 dpi (8 dots/mm)
• Paper width: 58 mm, effective print width: 48 mm
• Barcode support: UPC-A/E, EAN13/8, CODE39/93/128, CODABAR, ITF, QR Code, PDF417
• Operating voltage: 4-8V DC
• Cash drawer port: RJ11/RJ12 (12V/24V)
• Data buffer: 4KB
• Print head life: 50 km
• Sensors: paper end, cover open
• Driver support: Windows, Linux, Android SDK

Recommendations

For integrators seeking a compact, multi-interface thermal printer, this model offers robust performance and broad compatibility. Pair with 58 mm thermal paper rolls and a suitable 5V or 8V power supply for optimal results.