Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Citizen CL-S631IINNUBK-C TypeII Thermal Label Printer

The Citizen CL-S631IINNUBK-C is a desktop thermal label printer designed for direct-thermal and thermal-transfer printing. It supports 300 DPI print resolution with an integrated cutter mechanism, making it suitable for high-volume label production in access-control, asset-tracking, and surveillance system installations where inventory labeling and credential printing are required.

Key Features

  • 300 DPI print resolution for sharp text and barcode output
  • TypeII thermal printing — direct-thermal and thermal-transfer capable
  • Built-in cutter for automated label separation
  • Gray finish powder-coated chassis
  • Compact desktop footprint suitable for integration workstations

System integrators deploying large-scale access-control or surveillance systems rely on the CL-S631IINNUBK-C to produce durable credential labels, asset tags, and equipment identification in-house. Factory-new with full US warranty coverage.

Specifications
Printer Type: Desktop
Print Technology: Thermal Transfer, Direct Thermal
Interface: Serial, USB
Resolution: 300dpi
Core Size: 1.00 inch
Printer Options: Cutter
Max Media Width: 4.0-4.9 inch
Print Speed: 6 inches per second
Max Media Diameter: 5 inches
Ribbon Length: 360 meters
Weight: 9.92 lbs
Power Supply: Internal
Q&A
Reviews

Citizen Cl-S631IINNUBK-C Cl-S631 Typeii Dt&tt 300 Dpigray

$1,175.22
$743.99

RELATED PRODUCTS

Save $408.70
Image coming soon
Add to Cart The item has been added

Citizen CL-S631IINNUBK-P

Citizen Cl-S631IINNUBK-P Cl-S631 Typeii Dt&tt 300 Dpigray

High-speed thermal receipt printer with 300 DPI resolution and integrated peeler mechanism

  • CL-S631 Type II 300 DPI DT/TT printer with peeler
  • Automated label separation via integrated peeler
  • Gray cabinet finish for office and warehouse environments
Usually Ships in 2-3 Weeks Free shipping over $499
$1,111.69 $702.99 Save $408.70
The item has been added Add to quote
$1,111.69 $702.99 Save $408.70
Save $408.70 Add to cart Add to quote
Save $361.65
Citizen Cl-S631IINNUBK Cl-S631 Typeii Dt&tt 300 Dpi Gray
Add to Cart The item has been added

Citizen CL-S631IINNUBK

Citizen Cl-S631IINNUBK Cl-S631 Typeii Dt&tt 300 Dpi Gray

Dual-mode thermal printer supporting both direct thermal and thermal transfer printing modes

  • CL-S631 Type II 300 DPI DT/TT thermal printer
  • Direct thermal or thermal transfer dual-mode operation
  • Industrial-grade housing for continuous duty environments
Usually Ships in 2-3 Weeks Free shipping over $499
$984.64 $622.99 Save $361.65
The item has been added Add to quote
$984.64 $622.99 Save $361.65
Save $361.65 Add to cart Add to quote
Save $371.06
Citizen Cl-S631II-Pfubk Cl-S631 Typeii Dt&tt 300 Dpi Gray
Add to Cart The item has been added

Citizen CL-S631II-PFUBK

Citizen Cl-S631II-Pfubk Cl-S631 Typeii Dt&tt 300 Dpi Gray

300dpi thermal label printer in gray finish, configured for direct thermal and thermal-transfer printing (DT&TT)

  • CL-S631 Type II 300 DPI DT/TT thermal label printer
  • Gray finish for control room and badge office use
  • Direct thermal or thermal transfer media flexibility
Usually Ships in 2-3 Weeks Free shipping over $499
$1,010.05 $638.99 Save $371.06
The item has been added Add to quote
$1,010.05 $638.99 Save $371.06
Save $371.06 Add to cart Add to quote

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources