| Number of buttons | 2 |
| Type of buttons | Touch |
| Display type |
Digital tube |
| Backlight |
None |
| Adaptation box |
DB Series/NB Series/MB Series |
| Operating temperature | 10℃-40℃ |
| Number of memory digits | 3 |
| Mounting method | Under Table Locking Payment |
| Control method | Cable control |
| Other functions | USB-A Charging |
| Operating voltage | 5V DC |
