EC-CCB Car top operation board

Product Details

• One board every elevator at least, the first CCB supports 16 floors, one board every 20 floors when more than 16 floors;
• Driver, independent, bypass or non-stop switch, driver commutating, door-opening delay button input etc.;
• Driver, independent, bypass or non-stop switch, driver commutating, door-opening delay button input etc.;
• Combined with car top control board EC-CTB.