Shower mixer with thermostat hansgrohe RainSelect 15382140, hidden installation, for 4 consumers polished bronze

hansgrohe RainSelect 15382140 Thermostatic bath mixer for 4 consumers, exterior: Select on/off button for 4 consumers; stopper C.; delivery kit: thermostat, functional unit, installation instructions; not included in the set: hidden part 15312180, purchase additionally. Depending on volume flow and installation conditions, 50% reduction in consumption and built-in shutdown function; simultaneous use of multiple outlets; Maximum consumption at 3 bars: 38 l/min; output expense: 26 l/min; consumption with simultaneous use of all outputs: 38 l / min; thermostat cartridge, start / stop valve for control of functions; temperature limitation; return-valve; Type of connection: basic set; mine. working pressure: 1 bar; Maximum. working pressure: 10 bar; The thermostat comes with hand shower buttons, PowderRain, Waterfall, Rain large. Bronze colour polished.