¡¤Five-key voting unit, with key-press sign-in function
¡¤Three voting modes:
- Voting mode: agree/against/abstain
- Selection mode: 1/2/3/4/5
- Grading mode: --/-/0/+/++
¡¤Voting status indicator and function indicator
¡¤An 8pin DIN 2.5-meter connection line included
Technical specification:
Power supply |
Dimension |
DC24V |
119(W)¡Á108(H)¡Á22(D)mm | |