Heating with radiator and cooling with chilled ceiling — Modulating heating and cooling valves — Dew point monitoring — On/off control of two lighting groups — Dimming control of two lighting groups — Control of two motorised window-blinds (up/down) — Lighting and blinds operated with momentary-contact switches, or — Lighting and blinds operated with flexible room unit via LON bus — Option: Automatic lighting control based on occupancy and daylight level