Products
WH-E22
Features

- Stylish, delicate and elegant appearance
- Very silent printing thru direct thermal printing method
- Paper end sensors and self-motion memory printing function
- Abundant figure/ curves / characters print function
- Add coordinate curve printing function
- Serial RS-232C, TTL/ Parallel interface, USB
- Easy loading
Applications
Mobile POS, Field sales and service, Transportation, Hospitality, Parking, Utility billing, Safety, Material management.
Platform
- Android
- Windows
- Linux
- WindowsCE
Specification
| Item | Specification | |
| Printing method | Direct thermal line printing | |
| Paper loading way | Easy paper loading | |
| Paper width | 57mm | |
| Print width | 48mm | |
| Resolution ration | 384dots/line | |
| Life of printing head | 6,000,000 character lines | |
| Printing speed | 40mm/sec | |
| Character size | 6*8dots,8*16dots,12*24dots | |
| Chinese character library | GB2312,16*16dots,24*24dots | |
| Outline dimension | 110mm*64mm*50.7mm | |
| Installation dimension | 102.4mm*56.4mm | |
| Inlaid deepness | 48.2mm | |
| Paper supplied | Thermal roll paper(57mm, 33mmΦ) | |
| Interface | Serial RS-232, TTL/ Parallel interface/ USB | |
| Input power | DC 5V-8.5V, 15W/ DC 9V-24V,15W | |
| Operating temperature | 5℃~ 50℃ | |
| Storage temperature | -20℃~ 60℃ | |
| Operating humidity | 10% ~ 80% | |
| Storage humidity | 10% ~ 90% | |