
| Model | DG04-A1N21 |
|---|---|
| Screen Size | 2.13 inches |
| Dimensions External | 68 × 35 × 14 mm |
| Active Screen Area | 49 × 24 mm |
| Resolution | 250 × 122 |
| Pixel Density | 130 dpi |
| Weight | 34 g |
| Display Colour | BWR / BWY / BW |
| Battery Type | CR2450 × 2 |
| Battery Lifetime | 5 years (5 updates/day) |
| Display Technology | EPD |
| Communication | Bluetooth Low Energy (BLE 5.0) |
| Viewing Angle | Near 180° |
| Operating Temperature | 0°C ~ 50°C |
| Storage Temperature | -20°C ~ 60°C |
| Water Resistance (IP Rating) | IPX5 |
| Fixing Ways | Shelf Rail / Bracket / Ice Plug |
| Compliance | BQB / FCC / CE / RoHS |