The hotel has been family-managed since 1919 - today Anna-Maria & Michael Fäßler are constantly working on the concept of a modern resort with a traditional character. Since 2010 it has been completely renovated and redesigned.
The time schedule of the project sections for these extensive conversion measures was as follows:
- 19.07.2016: Completion section 1: Bergfeuer (Bar & Lounge)
First ISYGLT control at Sonnenalp:- Scene control of two areas with one coloured tableau each (tableau 550x640mm, coloured anodised, backed ground plan, button + slider)
- Connection to ventilation and gas radiant heaters
- Integration of ELA external trade on the tableau
- Lighting switched, via addressable DALI and dimmed in power
- 06.12.2017: Completion section 2: Shops (3 Clothing Stores)
- 3 small shops with one scene control each
- Lighting switched and dimmed via broadcast DALI
- 31.01.2018: Completion section 3: Barbecue Restaurant and Buffet
- Conversion of the existing tableaus to ISYGLT
- Two areas with one tableau and one scene control each
- Lighting switched, via addressable DALI and dimmed in power
- 20.04.2018: Completion section 4: Entrance (Foyer)
- First ISYGLT touch control panel at Sonnenalp
- Scene control of the entrance hall on a large tableau (750x1040mm with backed floor plan and integrated WT-G 7")
- Connection of loudspeakers, doors and skylight controls
- Lighting switched, dimmed in power and with PWM (LED dimmer)
- 12.06.2018: Completion section 5: Anna's (Restaurant in the Wellness Area)
- Scene control of two areas with one coloured tableau each (tableau 340x370mm, coloured anodised, backed ground plan, button)
- Connection to ventilation and gas radiant heater. Integration of ELA external trade on the tableau
- Lighting switched, dimmed in power and with PWM (LED dimmer)
- 06.07.2018: Completion section 6: Spring Garden and Sauna Area
- Scene control via WT-G, lighting dimmed in power and with PWM (LED dimmer)