A. Anti-acid, Windbreak, Rainproof, Moisture-proof, Anti-freeze, Thunder-proof design;
B. Build up of outdoor type LED modules attached to Steel or Aluminum frame;
C. Each module contains Red, Green or Blue color LEDs;
D. Double sides with 2 face LED display, 10 PCS modules on each cross display;
E. Display moving text message, flash animations & graphics\f. Display with Date, Time, Temperature automatically;
G. By wireless link (433MHz) text messages, animations & graphics can be downloaded from computer and sent to flash memory located inside cross display.
H. RF module: RF sending module on PC, RF receiving module inside the cross display.
I. Power supply unit attached to cross is located in separate compartment,