Item name
main led display, bank counter led display, queue management display
Language
English/Chinese/Arabic
Digits:
6 rows * 8 digits (Rows&size can be customized)
Communication Method
wireless or wired
Light color:
Single red/triple color (red, green and yellow)
Connection:
RS232 transfer to RJ45, or direct network
SDK:
provide SDK document for software connection
Function
display queue number (or other information)