LED scrolling sign message display board advertising /support multi-languages
USD $100 - $100 /Piece
Min.Order:100 Pieces
Specifications:
led programmable sign display board
1. multi-language
2. high brightness
3. working temp: -40-80deg
4. warranty: 3 years
5.working voltage: AC110-220V
6.max power: <250W/sqm
7.communication mode: rs232, rs485, rs422, ethernet, gsm, gprs, sd card