Remote control (RC) for indoor mount only, which can control and overview up to 18 machines in up to 3 groups. RC got exactly same electronic keyboard as Ex machines and therefore does not add any other extra feature. Communication is made with RS-485 The RC does not add any extra functions to the machine, but you can control and view up to 18 machines. Comes with 10m Power cable. For power supply voltage between 12-24 volt DC. Current consumption <0,5 Ampere