Data processing installations; Electronic control installations; Traffic control installations (electronic); Electric control apparatus for lights; Flashing lights (luminous signals); Safety signals in the form of flashing lights; Warning lights (beacons); Warning lights (flashing beacons); Computer software; Data communications software; Electronic sensors; Communication apparatus; Electronic display boards; Electronic visual display units; Computer hardware; Batteries; Batteries for land vehicles; Electrical control apparatus; Power sources (batteries)

Emergency lights; Lights for vehicles; Warning lights for land vehicles; Warning lights for vehicles; Battery powered incandescent emergency lighting units; Lights