In hotels, sound systems provide guests different experiences: music and announcements in the lobby, corridors, bar, terrace and restaurants, connection of personal equipment to matrix-type systems in function rooms and meeting rooms, specific musical environments for spas, gyms and swimming pools, customised sound in guest rooms... all of which is integrated with the compulsory PA voice-alarm system.I n addition, the signalling and video intercommunication systems allow you to identify and communicate with guests at entrances to certain areas like the car park, spa or gym.