Mobile Thermal Printer Omni 40L WiFi & Bluetooth

A rugged 4-inch direct thermal mobile printer built for on-the-go label printing. The Omni Alpha-40L delivers 203 dpi resolution and print speeds up to 5 ips (127mm/s), with Bluetooth MFi, Wi-Fi, and a colour LCD display — ideal for warehouse, retail, and healthcare mobile printing applications.

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    21.341L
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    In Stock
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Mobile Performance for Diverse Labeling Applications

The Omni Alpha-40L is a 4-inch direct thermal mobile printer designed for rigorous on-the-go labeling tasks across warehouse and fulfillment, retail, and healthcare environments. Equipped with a full line of mobile printing accessories, it delivers versatility and reliability wherever your work takes you.

With 203 dpi resolution and print speeds up to 5 ips (127mm/s), the Alpha-40L produces crisp, clear labels consistently. A colour LCD display with buttons ensures easy operation in the field.

Wireless Communications

The Alpha-40L connects via USB for hardwire and Bluetooth MFi and Wi-Fi with Bluetooth for wireless — keeping you connected across any environment.

Remote Printer Management

Unlock greater visibility into real-time data on the health and performance of your Alpha-40L with TSC Console and SOTI Connect (licence required) remote printer management software.

Memory and Programming

With 128 MB Flash and 128 MB SDRAM, plus an expandable microSD card reader supporting up to 32GB, the Alpha-40L handles fonts, graphics, and character sets with ease. It supports TSPL-EZC or ESC-POS programming languages for flexible integration.

Media Flexibility

The Alpha-40L supports a wide range of media types including die cut, black mark, receipt, fan-fold, and continuous (outside wound), with media width from 2″ – 4.4″ (50.8 – 112mm) with liner and a minimum label length of 0.5″ (12mm), or 1.0″ when using the peeler.

Resolution: 203 dpi (8 dots/mm)

Print Method: Direct thermal only

Display: Color LCD with buttons

Hardwire Connectivity: USB

Wireless Connectivity: Bluetooth MFi, Wi-Fi with Bluetooth

Enterprise Printer Management: TSC Console, SOTI Connect (license required)

Type: Mobile

Max. Print Speed: Up to 5 ips (127mm/s) (2, 3 ips for peeler mode)

Max. Print Width: 4.09″ (104mm)

Max. Print Length: 110″ (2,794mm)

RAM: 128 MB SDRAM

Flash: 128 MB

Expandable Flash: microSD card reader, up to 32GB

Internal Label Capacity: 2.64″ (67mm) OD

Max. Media Width: 2″ – 4.4″ (50.8 – 112mm) with liner

Ribbon & Media Type: Die cut, black mark, receipt, fan-fold, continuous (outside wound)

Min. Label Length: 0.5″ (12mm), 1.0″ if using peeler

Construction: Plastic with rubber over-mold construction

Programming Languages: TSPL-EZC or ESC-POS

REAL RESULTS FROM REAL BUSINESSES

Explore our case studies to see how we’ve made a real difference for leading brands.

Case Studies

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Tony Innaimo Transport Case Study - Driving Efficiency, Savings & Staff Engagement with Omni Rewards

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OMNI'S AWARDS & RECOGNITION

Earned international certifications for excellence in packaging machinery & consumables

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