Smart Stateroom Control Solutions. Room automation for cruise ships controlling HVAC, lights, blinds, door lock, etc. Tight integration into ships IT/infotainment system creates a great guest experience, makes operations more efficient and saves energy. Room operation by smart phone, tablet or TV remote control via infotainment system. Saia-Burgess Controls AG is leading supplier in professional building automation with more than 30 years experience in maritime applications.