Color box packaging
| Model no. | WWA1501 |
| Viewing area | 94mm * 30mm |
| UV/lR protection | up to DIN 13 |
| Cartridge size | 106mm * 50mm * 5mm |
| Sensors | 2 |
| Light state | 3 |
| Dark state | 11 |
| ON / OFF | Automatic |
| Switch time (light to dark) | 0.4 - 1ms |
| Operating temperature | -5℃ ~ +55℃ |
| Storing temperature | -20℃ ~ +70℃ |
| Power supply | Solar panel & lithium battery (1 pc CR1025) |