TSC Alpha-40L 4-inch Mobile Label Printer — 203 dpi (8 dots/mm), up to 5 ips (127 mm/s); 2–3 ips in peeler mode, Direct thermal only. The Alpha-40L is a rugged 4-inch mobile label printer with a rubber over-moulded body, 45+ hours of battery life, USB-C, MFi Bluetooth 5.0…
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The Alpha-40L is a rugged 4-inch mobile label printer with a rubber over-moulded body, 45+ hours of battery life, USB-C, MFi Bluetooth 5.0 or Wi-Fi 802.11ac, NFC pairing and an optional peeler — the successor to the Alpha-4L.
The TSC Alpha-40L 4-inch Mobile Label Printer offers 203 dpi (8 dots/mm), up to 5 ips (127 mm/s); 2–3 ips in peeler mode, Direct thermal only. Full technical specifications, compatible labels and ribbons, downloads and service information are listed on this page.
Buy the Alpha-40L in India from Indian Barcode Corporation, a unit of Mindware — genuine TSC printers with technical assistance, compatible consumables, printhead and spare-parts support, and printer service. Call +91-9717122688 or request a quote for pricing and delivery.
| Printing | |
| Resolution | 203 dpi (8 dots/mm) |
|---|---|
| Print method | Direct thermal only |
| Max. print speed | up to 5 ips (127 mm/s); 2–3 ips in peeler mode |
| Max. print width | 4.09" (104 mm) |
| Max. print length | 110" (2,794 mm) |
| Media | |
| Media width | 2" – 4.4" (50.8 – 112 mm) with liner |
| Media types | Die-cut, black mark, receipt, fan-fold, linerless, continuous (outside wound) |
| Label roll capacity | 2.64" (67 mm) OD roll |
| Memory | |
| RAM | 128 MB SDRAM |
| Flash | 128 MB (microSD expansion up to 32 GB) |
| Connectivity | |
| Interfaces | USB 2.0 Type-C; Bluetooth MFi 5.0 or Bluetooth 4.2; Wi-Fi 802.11 a/b/g/n/ac; NFC |
| Display | Colour LCD with buttons |
| Physical | |
| Battery life | 45+ hours of receipt printing |
| Weight | 985 g with battery |
| Durability rating | Drop rated to 6 ft (8.2 ft with optional IP54 case) |
| Construction | Plastic with rubber over-mould |
| Software | |
| Printer language | TSPL-EZC or ESC-POS |
| Fleet management | TSC Console, SOTI Connect (licence required) |
| Warranty | |
| Warranty | 2-year parts and labour, return to factory (as published by TSC; excludes printhead/platen) |
Specifications based on manufacturer documentation (verified Sep 2026). Subject to change without notice.
Warehouse and cross-dock labelling, shipping labels on the move, retail markdowns, field service and utilities.
Compatibility is listed only where verified against manufacturer documentation. Not sure? Ask us with your printer model.
Warranty as per manufacturer terms applicable in India. Contact us for the warranty period of this model.
Call +91-9717122688 · E-mail gm@indianbarcode.com
