Siemens S55373C100 Description Description Siemens digital controller for fan coils (KNX) Related products SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7103-5AF71-1DH0
