GROHE SmartControl - Concealed Mixer for Shower or Bath (2 Valves, Square Shape, Set for Final Installation for GROHE Rapido SmartBox, Push for ON-OFF, Turn for Volume Adjustment), Chrome, 29148001
GROHE Grohtherm Smartcontrol 1-Handle Triple Function Thermostatic Trim Kit in Hard Graphite (Valve Not Included) 29138A00 - The Home Depot
Grohe Grohtherm SmartControl thermostat with 3 shut-off valves (29126000) New 4005176413322 | eBay
Grohe Grohtherm SmartControl shower system with thermostat & Rainshower F-Series 10" overhead shower - 34742000 | REUTER
Rainshower System SmartControl 360 Duo with thermostat for wall mounting | Architonic
Smart Shower Controller
GROHE SmartControl - Concealed Mixer for Shower or Bath (2 Valves, Square Shape, Set for Final Installation for GROHE Rapido SmartBox, Push for ON-OFF, Turn for Volume Adjustment), Chrome, 29148001
Gallery of Concealed Thermostat - Grohtherm SmartControl - 2