with infrared sensor for bi-directional communication for monitoring, configuration and servicing for cold or premixed water with transformer 100-230 V AC, 50-60 Hz, 6 V DC GROHE StarLight finish GROHE EcoJoy technology for less water and perfect flow GROHE EcoJoy mousseur 5.7 l/min chrome escutcheon chrome spout projection 172 mm 7 pre-set programs: auto flush thermal disinfection cleaning mode additional functions and precise settings by remote control 36 407 set for final installation for concealed fitting box 36 336 001/36 337 001 CE approved noise classification I in accordance with DIN 4109 min. recommended pressure 1.0 bar