| Model | | ZKD1502 | ZKD1503 |
| Printing | Print Method | Direct Thermal Line Printing |
| Print Speed | 300mm/sec |
| Print Command | Compatible with ESC / POS |
| TPH | 100 km |
| Interface | Optional | Serial / USB / Ethernet / Bluetooth / WIFI |
| Character | Font A | 12*24dots, 1.5(W)*3.0(H)mm |
| Font B | 9*17dots, 1.1(W)*2.1(H)mm |
| Chinese | 24*24dots, 3.0(W)*3.0(H)mm |
| Alphanumeric | ASCII 12×24dots |
| Barcode | 1D | UPC-A / UPC-E / JAN13(EAN13) / JAN8(EAN8) / CODABAR / ITF / CODE39 / CODE93 / CODE128 |
| 2D | QR CODE |
| Power Supply | Output | DC 24V/2.5A |
| Cash Drawer | DC 24V/1A |
| Paper | Paper Type | Thermal Receipt Paper |
| Paper Width | 79.5±0.5mm ( Print Width 72mm ) |
| Paper Thickness | 0.060~0.08mm |
| Roll Diameter | 80mm |
| Paper Cutter | Auto Cutter: Full or Partial Cut |
| Physical Environment | Temperature | 0-45℃ |
| Contrast Humidity | 10%-80%RH |
| Weight | 2kg | 2.2kg |
| Dimension | | 190*145*145mm (L*W*H) | 186*145*140mm (L*W*H) |
| Software | Driver | Win 2000, Win 2003, Win XP, Win Vista, Win 7, Win 8, Win 10, Linux Compatible wit EPSON, SAMSUNG |