Simplebus universal hand-held programmer for the Simplebus articles. Allows programming of all the functions which can be associated with the monitor or telephone pushbuttons (e.g. privacy function, Doctor function, intercom calls, etc.) by means of a guided menu and only requires knowledge of the structure of the system and location of the various devices. Fitted with display and alphanumerical keypad, which can be supplied by batteries or by a plugin power supply for mains operation (230V). For its use, follow the indications given in the technical documentation. Provided with 4 rechargeable penlight batteries and charger. From the RI10 it is compatible with all SBTOP functions and products.