TSC Alpha 40L Mobile Label & Receipt Printer


TSC Alpha 40L Mobile Label & Receipt Printer

TSC Auto ID have developed their reputation on building rugged and reliable thermal label desktop printers and have used their engineering and manufacturing expertise to design some of the industry's best reliable and rugged portable label printers.

The TSC Alpha-4L 4-inch (102 mm) direct thermal portable label printer features a rugged design and reliable performance that will continue to operate long after other printers have failed. As with all TSC built printers, we back up our claims with our standard two-year warranty.

The Alpha-4L is a comfortable, light-weight printer capable of working with any mobile label, document or receipt printing application where you need labels printed wherever you are. They have been designed for the tough life of the road, warehouse, or retail location. With its optional case, the printer is IP54-rated to resist dust and water and can endure a 6-foot fall and keep printing.

These small and light printers can be worn comfortably for a full shift, without interfering with the user's tasks. Use USB, or optional Bluetooth®, 802.11 a/b/g/n Wireless or Serial to connect to a mobile computer or even a smart phone and produce clear, accurate labels hour after hour.

The Alpha-40L mobile printers expand our mobile printer line-up to offer advanced productivity and management features for a premium mobile printing experience.

The Alpha-40L 4-inch performance mobile printer was designed to meet military-grade standards for drop and vehicle vibration. Ideal for enterprise professionals on-the-go.

The TSC Alpha-40L printers are compatible with SOTI Connect remote printer management for greater visibility into real-time data on the health and performance of the devices.

The new mobile printer also feature a smart battery management system. The smart batteries within the mobile printer can report the state of battery capacity, charge and history of charge cycles.

With the Apple-certified MFi Bluetooth® 5.0 connection and 802.11 a/b/g/n/ac Wi-Fi fast roaming features, the Alpha-40L not only provides reliable and seamless communication with users’ devices, it also securely prints labels wherever they are needed.

The Alpha-40L Near Field Communication (NFC) makes it simple to connect to the printer directly from a compatible device. NFC capability automatically establishes a direct connection between your NFC enabled smartphone or tablet and an Alpha-40L printer, so you can print or scan using any number of applications without having to connect to a network or enter any login credentials.


  • Print resolution ; 203 dpi (8 dots/mm)
  • Print method: Direct thermal only
  • Display:   Color LCD with buttons
  • Connectivity: USB
  • Wireless: Bluetooth & wi-fi or Bluetooth MFi
  • Printer Management: TSC Console
    SOTI Connect (license required)
  • Max Print Speed: 5 ips (127 mm/s)
    (2, 3 ips for peeler mode)
  • Max print Width: 4.09" (104 mm)
  • Max Print length: 110" (2,794 mm)
  • RAM memory: 128 MB SDRAM
  • Flash : 128MB
  • Roll Size: 2.64" (67 mm) OD
  • Media Width: 2" - 4.4" (50.8 - 112 mm) with liner
  • Media Type: Die cut, black mark, receipt, fan-fold, linerless, continuous (outside wound)
  • Min Label Length: 0.5" (12.7 mm)
    1.0" if using peeler
  • Construction: Plastic with rubber over-mold construction
  • Programming Languages:
Part Numbers:
  • A40L-A001-1002   ALPHA-40L, 203dpi, LCD, DRAM 128MB/FLASH 128MB + USB + MICRO SD + RTC, WiFi+BT COMBO, PEL, EU
TSC Alpha Series Data Sheet