Grohtherm SmartControl is a 3-way thermostatic mixer.‎Technical features:external part for built-in bodyGROHE Rapido SmartBox art.‎ 35 600/35 604GROHE FastFixation installation systemuser control via SmartControl button:water flow start / stop and control from EcoJoy limited mode to full flowinterchangeable user symbolsGROHE TurboStat thermostatic elementGROHE ProGrip (knurled surface for easy grip)GROHE SafeStop, graduated knob to set the temperature with safety lock at 38 °GROHE Safe Stop Plus optional temperature limiter to 43 ° C / 46 ° C includedstop gasket and filtersthe outputs can be activated at the same timewhite glass surfacewithout preassembly setcarrying capacity:output A = 23 l / minoutlet B = 27 l / minoutlet C = 23 l / minoutput A + B = 33 l / minoutlet A + B + C = 36 l / min