The Alpha-3R Mobile receipt and barcode printer with MFi Bluetooth interface is a durable and lightweight 3 inch printer that allows users to print labels, tickets, receipts, and other media on the go. It is able to print at speeds up to 4 inches per second and at a resolution of up to 203 dpi. This printer is also designed to withstand drops from 1.5 m without a protective case as well as being dust and water resistant. Furthermore, it can be upgraded through various add-ons to enhance its performance and application. Print Specifications
Resolution: 203 dpi
Max. Print Width: 2.83" (71.9mm)
Max. Print Length: 90" (2,286mm)
Max. Print Speed: 4" (101.6mm) per second
Printing Method: Direct Thermal
Media Capacity
Media Width:
Receipt: 2" - 3.15" (50.8 - 80 mm)
Label: 2" - 3.07" (50.8 - 78 mm)
Media Length: 0.4" - 1" (10.2 - 25.4mm)
Roll Size:
Receipt: 2.25" (57.2 mm)
Label: 2.16" (54.9 mm)
Core Diameter:
Receipt: 0.5" (12.7mm)
Label: 1" (25.4 mm)
Interface
USB 2.0, MFi Bluetooth 4.0, Serial (RS-232 to micro USB cable required)