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Epson OmniLink TM-L100 C31CJ52021 Liner-Free Thermal Label Printer with USB and Bluetooth

Delivery Time: 0-3 days

Brand Epson

Model Number C31CJ52021

UPC

Manufacture Warranty

EpicRise Warranty 1 Year

Product Highlights

• Liner-free media support with high-adhesive labels reduces waste and enables versatile labeling for retail, hospitality, and QSR

• USB Type-A 2.1A port powers and connects mobile devices while supporting POS peripherals like barcode scanners and displays

• Bluetooth and Ethernet connectivity enable simultaneous printing from POS terminals, tablets, mobile devices, and cloud servers

• Server Direct Print retrieves orders from web servers and prints labels without POS software integration for online ordering

• Advanced paper-saving features reduce media usage up to 47% through blank area and character height reduction

• Label taken sensor prevents continuous printing by accepting multiple jobs but printing one label at a time

Overview
Specifications
FAQ
User Guides
Reviews

Narrative Description

The Epson OmniLink TM-L100 (C31CJ52021) is a thermal label printer engineered for enterprise environments requiring flexible labeling solutions across online ordering, curbside pickup, delivery services, and product identification. This model features USB Type-A 2.1A port and Bluetooth connectivity, enabling wireless printing from mobile devices while simultaneously supporting wired POS peripherals through USB network tethering.

Designed for liner-free media with high-adhesive strength, the TM-L100 eliminates backing paper waste while delivering reliable performance in high-volume operations. The integrated label taken sensor prevents label stacking by controlling print flow, while Server Direct Print capability allows direct order retrieval from web servers without middleware requirements. With 203 dpi resolution, 170 mm/s print speed, and a 1-million-cut autocutter durability rating, this printer meets the demands of retail, hospitality, and food service operations.

Best For

The TM-L100 C31CJ52021 serves enterprise operations requiring mobile printing capabilities and liner-free label solutions:

- Quick Service Restaurants (QSR): Print order labels, cup labels, and bag tags directly from tablets or mobile POS systems via Bluetooth for kitchen routing and order accuracy

- Retail Curbside and BOPIS: Generate pickup labels and item tags from cloud-based order management systems using Server Direct Print without dedicated POS terminals

- Hospitality and Catering: Create food labeling for dietary restrictions, preparation dates, and delivery instructions using high-adhesive liner-free media that adheres to varied surfaces

- Convenience Stores: Print product labels, price tags, and promotional stickers while supporting barcode scanners and customer displays through USB Type-A port

- Healthcare and Manufacturing: Label specimens, inventory items, and work-in-progress materials in mobile workflows requiring Bluetooth connectivity and compact footprint

Key Features

- Liner-Free Media Compatibility: Supports 40/58/80mm liner-free labels with high-adhesive backing tested for retail, hospitality, and QSR applications, eliminating backing paper waste

- Multi-Interface Connectivity: Built-in USB Type-B and Ethernet with Bluetooth wireless enable simultaneous connections to POS terminals, mobile devices, and cloud servers

- USB Type-A 2.1A Port: Powers and communicates with mobile devices via single cable while supporting POS peripherals including barcode scanners, payment terminals, and Epson customer displays

- Server Direct Print: Retrieves orders directly from web servers and prints labels without POS software integration, streamlining online order fulfillment workflows

- Advanced Paper Saving: Blank area reduction and character height reduction features decrease media consumption up to 47% based on receipt content

- Label Taken Sensor: Accepts multiple print jobs but releases one label at a time, preventing continuous printing and label stacking in high-volume environments

- High-Durability Components: 1-million-cut autocutter lifespan, 360,000-hour MTBF, and 35-million-line MCBF ensure reliable operation in demanding commercial settings

- Comprehensive Barcode Support: Prints UPC, EAN, Code128, GS1-128, GS1 DataBar, PDF417, QR Code, and additional symbologies for inventory and order tracking

Quick Specs

Model Number	C31CJ52021
Print Technology	Direct thermal
Resolution	8 dots/mm (203 dpi)
Print Speed	170 mm/s maximum
Max Print Width	72 mm
Media Width	40/58/80 mm (liner-free compatible)
Max Roll Diameter	102 mm
Connectivity (This Model)	USB Type-B, Ethernet 10/100 Mbit, Bluetooth, USB Type-A 2.1A port
Memory	4 KB receive buffer, 12 KB downloadable character area, 384 KB NV graphics, 208 KB download graphics
Autocutter Durability	1 million cuts
MTBF	360,000 hours
MCBF	35,000,000 lines
Dimensions (W x D x H)	5.51" x 5.85" x 8.15" (140 x 148.5 x 207 mm) vertical mount
Weight	3.53 lb (1.9 kg)
Power Input	24V AC, 1800mA (PS-180 adapter included)
Operating Temperature	5°C to 45°C (41°F to 113°F)
Operating Humidity	10-90% RH non-condensing
Certifications	FCC Class A, ICES-3 Class A
Supported OS	iOS, Android, Windows, Linux
SDK Support	Epson ePOS SDK, OPOS ADK, JavaPOS ADK, TM Print Assistant

What's Included

- TM-L100 printer unit

- PS-180 AC adapter and AC cable

- Rubber foot pads

- Fixing adhesive tape

- Lock wire saddle

- 40 mm paper guide

- 58 mm paper guide (pre-installed)

- Setup guide

Product Details
Color	Black
Connection Type	USB, Ethernet, Bluetooth

What environments and use cases is the Epson TM-L100 C31CJ52021 best suited for?

The C31CJ52021 model is designed for mobile and cloud-based printing workflows in QSR, retail, hospitality, and healthcare. Bluetooth connectivity enables wireless printing from tablets and smartphones for order fulfillment, curbside pickup, and item labeling. The USB Type-A port supports mobile device charging and POS peripheral connections, making it suitable for environments requiring flexible setups without dedicated terminal infrastructure.

How does the C31CJ52021 differ from other TM-L100 models in the series?

The C31CJ52021 includes Bluetooth wireless connectivity and USB Type-A 2.1A port, enabling mobile device printing and peripheral support. Other TM-L100 models offer serial-only (C31CJ52001), standard USB Type-A (C31CJ52011), or USB Type-A with Wi-Fi (C31CJ52A9991) configurations. All models include built-in USB Type-B and Ethernet as standard. Bluetooth is the primary differentiator for this model, supporting wireless mobile printing without Wi-Fi network infrastructure.

What value does the TM-L100 provide compared to standard thermal label printers?

The TM-L100 delivers liner-free media support that eliminates backing paper waste and enables high-adhesive labels for difficult surfaces. Server Direct Print capability removes POS software integration requirements for online ordering workflows. The USB Type-A port consolidates mobile device power and peripheral connectivity in a single printer. These features address operational challenges in BOPIS, delivery services, and mobile POS environments where standard label printers require additional infrastructure.

What systems, devices, and software platforms are compatible with the C31CJ52021?

The printer supports iOS, Android, Windows, and Linux operating systems through Epson ePOS SDK, OPOS ADK, and JavaPOS ADK. Bluetooth connectivity works with mobile devices running TM Print Assistant and TM Utility apps. The USB Type-A port supports barcode scanners, Epson DM-D30/DM-D70 customer displays, and payment terminals. Ethernet interface enables network printing from POS terminals and cloud servers using Server Direct Print. NFC and Simple AP features facilitate printer discovery and wireless setup.

What liner-free media specifications are compatible with this printer?

The TM-L100 supports 40mm, 58mm, and 80mm width liner-free media with maximum roll diameter of 102mm. Epson has tested specific media from NIPPON Paper Industries (TF50KS-EY), Ricoh (150PLS-LST), Documotion Research (HTFC14), and Iconex (multiple models) for optimal performance. Maximum print width is 72mm with 80mm media. Media compatibility details and tested media list are available at epson.com/testedmedia. Using non-tested media may affect print head and autocutter lifespan.

What is the expected operational lifespan and maintenance cycle for this printer?

The printer has a 360,000-hour mean time between failures (MTBF) and 35-million-line mean cycles between failure (MCBF). The autocutter is rated for 1 million cuts. These ratings are estimates based on Epson-tested media under normal temperature and humidity conditions. Actual lifespan depends on media type, print volume, and environmental factors. The 1-year limited warranty can be extended up to 5 years through optional service plans including return-to-base and on-site coverage options.

How much power does the TM-L100 consume and what are the electrical requirements?

The printer requires 24V DC input at 1800mA, supplied by the included PS-180 AC adapter (Model M368A). The AC adapter accepts standard AC input voltages, though specific voltage range is not detailed in available specifications. The USB Type-A 2.1A port can provide charging power to connected mobile devices. Operating temperature range is 5°C to 45°C with 10-90% relative humidity non-condensing.

What optional accessories expand the functionality of this printer model?

Available accessories include wall mount bracket (OT-WH30), external buzzer (OT-BZ20), customer displays DM-D30 and DM-D70, and wireless USB adapter OT-WL06. The C31CJ52021 model already includes Bluetooth, so the wireless USB adapter would be redundant for this configuration. Wall mount and external buzzer support space-constrained installations and audio order notification requirements. Customer displays connect via the USB Type-A port for customer-facing transaction information.