Siemens RDF301.50, S55770-T105 Semi Flush-mount room thermostat with KNX communications, 2-/4-pipefan coils or DX type equipment, four buttons for switching lights and blinds Datasheet
Siemens RDG100T, S55770-T159 Replaced by Siemens RDG200T
Room thermostat, AC 230 V, for fan coil units and universal applications, 7-day time switch, vertical
Operating modes: