Physical, electric, electronic devices and apparatus, and parts therefor, for measuring, signaling, controlling and monitoring, namely, programmable electronic controllers for controlling air suspension valves of air suspension systems of vehicle trailers, for controlling the air brakes of vehicle trailers, for controlling tippers of vehicle trailers, for controlling cameras mounted on vehicle trailers, for receiving signals from sensors and from cameras mounted on vehicle trailers particularly about dynamic axle load shift in vehicle trailers and for transferring information based upon the received signals to mobile phones or tablet computers via WLAN to be displayed; Detectors, namely, pressure sensors, position sensors; Connecting parts for electric wires, namely, electrical power connectors; electric couplings; aforesaid goods for purposes related to vehicle technology, namely, for vehicle brakes and brake systems in vehicle trailers, particularly in air-suspended semitrailers and central axle trailers for land crafts

Pneumatically operated vehicle brakes and/or brake devices, included in this class, and their parts, especially air suspension and their parts, namely, brake cylinders, brake air valves, discs, hoses, drums, calipers, facings, especially air suspension systems for automobiles, trucks and trailers and their parts, namely, air bellows, air suspension valves; Vehicle parts, namely, suspension struts; level control devices as parts of vehicle trailers for land crafts, namely, air suspension valves for air bellows and for controlling suspension height for vehicle trailers