Wireless remote control for the wireless remote control of a machine, in particular a crane

Wireless remote control for wirelessly remote controlling a machine, comprising:

• an upper-face operating surface having a display device and operating elements;
• and
• at least one free space which is below the upper-face operating surface so as to be at least partly covered by same, is open towards the outside at least laterally on one side, is delimited by wall portions on an upper side, a lower side and a rear side of the wireless remote control, and forms a further operating panel on the lower side,
• wherein at least one operating element which can be actuated by an operator at least from the one side of the at least one free space is provided on at least one of the wall portions,
• wherein the further operating panel comprises the at least one operating element, and
• wherein the at least one operating element is disposed on a lower wall portion of the wall portions, the lower wall portion delimiting the at least one free space on the lower side.