Brother RJ-2030 impressora POS 203 x 203 DPI com fios e sem fios térmica direta impressora móvel

The Brother RJ-2030 is a rugged mobile printer designed for on-demand printing of 58 mm width receipts, tickets and other documents. It uses direct thermal technology with a maximum resolution of 203 x 203 DPI and supports a maximum print width of 54 mm. The compact grey housing includes an LCD display and a durable construction rated IP54, with a 2.5 metre drop test certification. Connectivity options include Mini-USB Type-B and Bluetooth 2.1+EDR, and the device supports ZPL II, CPCL and Brother ESC/P emulations with SDKs available for Android and Windows.

Advantages

The RJ-2030 offers high-speed direct thermal printing up to 152 mm/s and supports widely used printer emulations (ZPL II, CPCL, Brother ESC/P) for compatibility with existing POS systems. Its ruggedised IP54-rated housing and drop-tested design improve reliability in mobile and field environments. Built-in LCD provides status feedback, and SDKs for Android and Windows simplify integration with mobile applications.

Suitable for

• Mobile point-of-sale receipt printing
• Parking and ticketing operations
• Field service and delivery proof-of-delivery receipts
• Portable label and small-document printing where 58 mm paper is required

Key specifications

• Print technology: Direct thermal
• Maximum resolution: 203 x 203 DPI
• Maximum printing width: 54 mm (paper width 58 mm)
• Print speed: Up to 152 mm/sec
• Connectivity: Mini-USB Type-B, Bluetooth 2.1+EDR
• Memory: 32 MB internal/flash
• Durability: IP54 rating, 2.5 m drop tested
• Emulations: ZPL II, CPCL, Brother ESC/P
• Colour: Grey
• Weight: 0.465 kg

How to use

Load a 58 mm thermal paper roll into the printer following the paper-roll compartment instructions, ensuring the paper feeds from the top and the edge aligns with the cutter. Connect the printer to a host device using the Mini-USB Type-B cable or pair via Bluetooth 2.1+EDR. Install the appropriate SDK or driver for Android or Windows and select the correct emulation (ZPL II, CPCL or Brother ESC/P) in your POS or application settings. Use the LCD to confirm power, battery status and connection state before printing.

Recommendations

Use only compatible thermal paper rolls with the specified width (58 mm) and a maximum roll diameter of 4 cm. Avoid exposing the printer to direct water jets despite its IP54 rating, and perform periodic checks on the cutter and paper path. For reliable wireless performance, keep Bluetooth firmware up to date and maintain a clear line of sight to paired devices when possible.