3” Standalone Tag Printer with Keypad DR3 Offline Package SATO WWDR30502

WWDR30502 SATO DR3 Offline Package – Complete standalone solution for tag printing

The WWDR30502 SATO DR3 Offline Package is the complete standalone version of the DR3 Series , designed for applications where printing needs to be done without a permanent connection to a PC or external system. This package is ideal for dynamic environments such as retail, food production, logistics and manufacturing.

By integrating offline functionalities (keypad and dedicated options), DR3 can operate independently, providing flexibility and efficiency in work points where speed is essential.

What does “Offline Package” mean?

The Offline package allows the printer to be operated without a constant connection to a computer, using:

• Keypad for entering data directly on the device
• Internal memory for storing label formats
• SBPL interface for order management
• Independent operation in mobile or isolated work sites

This configuration is ideal for stores, production lines or logistics areas where operational flexibility is a priority.

Technical performance – DR308e

• Printing method: Direct Thermal & Thermal Transfer
• Resolution: 203 dpi (8 dots/mm)
• Maximum print width: 80 mm (3.15”)
• Maximum print length: 181 mm
• Print speed: up to 127 mm/sec (5 ips)
• CPU: 32-bit RISC
• Memory: Flash-ROM 8MB

The speed of 127 mm/sec allows for fast printing of tags for apparel, access tickets, food labels or logistics applications.

Media compatibility

• Average width: 29 – 77 mm
• Average thickness: 0.07 – 0.265 mm
• Max. roll diameter: Ø 250 mm
• Media core: Ø 38.1 mm (1.5″) or Ø 101.6 mm (4″)
• Media type: die-cut labels, continuous paper, synthetic materials, tags

Supports ribbon with a width between 39.5 mm and 84 mm and a maximum length of 300 m.

Recommended apps

• Retail & Department Store
• Food industry
• Transport & Logistics
• Manufacturing
• Entertainment (tickets and access)

It is ideal for printing tags for clothing, accessories, luggage or event tickets.

Connectivity

• USB
• RS232C
• LAN (10/100 BaseT)
• Wireless LAN (optional)
• External IO
• SBPL – SATO Barcode Printer Language

Technical specifications – WWDR30502

Characteristic	Value
Product code	WWDR30502
Name	DR3 Offline Package
Series	DR3 Series
Producer	SATO
Printing method	Direct Thermal / Thermal Transfer
Resolution	203 dpi
Max. print width	80mm
Max. print length	181 mm
Max. speed	127 mm/sec
Media width	29 – 77 mm
Average thickness	0.07 – 0.265 mm
Max. roll diameter	Ø 250 mm
Memory	Flash ROM 8MB
INTERFACE	USB, RS232C, LAN, Wireless (optional)
working	Standalone (Offline)
size	211 x 350 x 240 mm
Weight	~8 kg

Conclusion

The WWDR30502 SATO DR3 Offline Package is the ideal solution for companies that need fast, PC-independent printing. Robust, versatile and optimized for professional tagging, this printer offers maximum flexibility in retail, industrial and logistics environments.

Frequently Asked Questions (FAQ)

1. What does “Offline Package” mean?

Allows printer operation without permanent connection to a PC, using internal memory and keypad.

2. What resolution does the DR3 model have?

203 dpi (8 dots/mm).

3. Is it suitable for retail?

Yes, it is ideal for apparel, tickets and promotional labels.

4. Can it print QR codes?

Yes, it supports 1D and 2D codes, including QR Code.

5. What industries can use this model?

Retail, food manufacturing, transport & logistics, manufacturing and entertainment.