Citizen CT-S851IIIS3BTUBKP Thermal POS CT-S800 Type III
Overview
The CT-S851IIIS3BTUBKP is a thermal POS receipt printer front-exit module for the Citizen CT-S800 Type III printer family. This unit integrates USB and Bluetooth connectivity, enabling flexible deployment in retail point-of-sale environments where receipt routing to the front of the terminal improves customer transaction flow. The front-exit design reduces paper jam visibility and simplifies receipt handoff in high-volume checkout lanes.
Compatibility
This module is designed specifically for Citizen CT-S800 Type III thermal printers. The CT-S851IIIS3BTUBKP front-exit configuration works with the standard CT-S800 Type III chassis and accepts 80mm wide thermal receipt stock. USB and Bluetooth interfaces allow integration with standard POS terminals, mobile payment devices, and legacy serial-dependent checkout systems.
Installation Notes
The front-exit module mounts directly to the CT-S800 Type III printer base. Connectivity is via USB or Bluetooth depending on your POS infrastructure. Ensure adequate clearance in front of the terminal for unobstructed receipt feed — approximately 4 inches of forward space is recommended. The Bluetooth option eliminates hardwired USB runs, useful when relocating terminals or managing cable clutter in tight checkout spaces.
