*Instapower BUS Display Board have been tested and approved
by CIRT, Pune as per specification number AS:446:75:May:2010

Console acts as master unit for front, rear, side and
    inside displays.
Console has memory to save 300 routes with 150 stops each.
IP -65 Protection.
Automatic brightness control.
Over voltage and under voltage protection.
Non-multiplexed design.