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Description:
The EDOO ED3102 is a 3-inch embedded thermal receipt printer built for self-service kiosks, POS terminals and OEM equipment. Its compact panel-mount body, anti-mistake opening safety lock and front paper exit make integration straightforward, while the 260 mm/s print engine and built-in auto partial cutter keep queues moving.
USB, RS232 and LAN are combined on one rear panel, the 4 MB input buffer supports continuous high-volume output, and the standard ESC/POS command set plus Android / iOS / Windows SDK cover both embedded and desktop deployment. Paper-out, cover-open and over-temperature sensors protect the mechanism, and the 150 km print head with a 2,000,000-cycle cutter is rated for unattended public use.
Main Features: compact size designed for self-service terminals / anti-mistake safety lock / all interfaces in one unit / 260 mm/s high-speed printing / QR code and 1D barcode printing / large character support / usable inside embedded systems or as a standalone printer.


| Model | ED3102 |
| Printing Method | Direct thermal, line type |
| Resolution | 203 dpi (8 dots / mm) |
| Print Width | 80 mm max. / 72 mm default |
| Print Speed | Up to 260 mm/s (max.) |
| Paper Guide Plate (optional) | 58 mm (57.5 +/- 0.5 mm) / 80 mm (79.5 +/- 0.5 mm) |
| Interfaces | USB + RS232 + LAN (Ethernet) |
| Paper Exit Direction | Front exit |
| Input Buffer | 4 MB |
| NV Flash | 256 Kbytes |
| Fonts | Font A 12 x 24 dots / Font B 9 x 17 dots |
| Chinese Characters | 24 x 24 dots, GB18030 and Traditional BIG5 |
| Japanese / Korean | JIS and KSC5601 character sets (optional) |
| User-defined Characters | Supported |
| Character Size | Font A 1.5 x 3.0 mm / Font B 1.1 x 2.1 mm / Simplified & Traditional Chinese 3.0 x 3.0 mm |
| 1D Barcodes | UPC-A, UPC-E, EAN-13, JAN-8 (EAN-8), CODE39, ITF, CODABAR, CODE93, CODE128 |
| 2D Barcodes | PDF417, QR Code |
| Sensors | Paper-out, cover-open and over-temperature detection |
| Power Supply | AC 100-240 V, 50/60 Hz to DC 24 V / 2.5 A |
| Media | Thermal receipt paper, width 58 mm (57.5 +/- 0.5) or 80 mm (79.5 +/- 0.5), thickness 0.04-0.08 mm, roll diameter max. 82 mm, easy paper loading, automatic partial-cut |
| Operating Environment | 5 - 45 deg.C, 10 - 90% RH (non-condensing) |
| Storage Environment | -20 - 60 deg.C, 10 - 90% RH (non-condensing) |
| Product Dimensions | 127.9 (D) x 103.6 (W) x 129 (H) mm |
| Weight | Net 1.0 kg / Gross 1.7 kg |
| Service Life | Print head 150 km; auto cutter 2,000,000 cuts |
| Accessories | USB cable, power adapter, power cord, paper roll, user manual, paper guide plates, serial cable (optional) |
| Packing | Inner box 1 pc, 230 x 155 x 144 mm; outer carton 12 pcs, 480 x 310 x 490 mm |
| Command Set | ESC/POS |
| Supported Systems | Windows / Linux / Mac |
| SDK | Android / iOS / Windows |
| Certifications | CCC, ROHS, CE |







