Homedics SS-5000 Premier Sound Machine The Homedics SS-5000 is a new model that comes with a unique set of features. The SS-5000 has an indoor/outdoor thermometer with a remote sensor, an atomic clock with a big LCD display and your choice of six natural sounds (Ocean, Waterfall, Summer Night, Rainforest, Thunder and Rain). Ceiling projection allows for the time and temperature to be displayed on the ceiling for easy night time viewing.