The TSC ALPHA-4L is a rugged portable thermal barcode printer with IP54 protection, a 5800 mAh battery, and multiple connectivity options.
The ALPHA-4L portable thermal barcode printer is designed for mobile printing in retail, logistics, and warehouse environments. It features a durable ABS plastic shell with rubber coating, IP54 dust‑and‑water protection, and a protective carry bag.
Equipped with a 32‑bit RISC CPU, 16 MB flash, 32 MB SDRAM and expandable microSD storage, the printer supports EPL, ZPL, CPCL, and ESC‑POS command sets, and offers USB 2.0, serial RS‑232, Bluetooth, and 802.11 a/b/g/n Wi‑Fi connectivity. Its 5800 mAh rechargeable lithium battery provides long‑lasting operation for on‑the‑go printing. This manual is written in Chinese.
| Resolution | 8 dots/mm (203 dpi) |
|---|---|
| Maximum Print Speed | 102 mm/s (4 inches/s) |
| Maximum Print Width | 104 mm (4.09 in) |
| Maximum Print Length | 2,286 mm (90 in) |
| Weight (incl. battery) | 1.1 kg (2.43 lb) |
| IP Rating | IP54 (with protective bag) |
| Processor | 32‑bit RISC CPU |
| Memory | 16 MB Flash, 32 MB SDRAM, expandable to 4 GB via microSD |
| Connectivity | USB 2.0, Serial RS‑232, Bluetooth, 802.11 a/b/g/n Wi‑Fi |
It supports USB 2.0, a serial RS‑232 port, Bluetooth, and 802.11 a/b/g/n Wi‑Fi.
It is rated IP54, providing dust and water resistance when used with the protective bag.