ALS-GSMDIS-02 moving display is an LED matrix board that allows user to display messages sent as an SMS through cellular network. Display at different locations can be updated from a single cell phone. Wide applications like Bus station, stock exchanges, Railway station, hospitals, schools, exhibition etc.,Bright SMD REDORANGE LED’s organized as 8 rows *96 columns-up to 16 characters on the screen. Displays messages received through SMS and also stored messages.Operates off 230v AC 50hz +-25%