infra-red electronic basin tap 1/2 without mixer with infrared sensor for bi-directional communication for monitoring, configuration and servicing including Powerbox self-generating power system GROHE StarLight finish GROHE EcoJoy 6.0 l/min mousseur flexible connection hose dirt strainer rapid installation system Powerbox power generator with water turbine internal energy saving unit with use of 60 s/24 h stand-by, 260 s/100 h stand-by with additional backup power 7 pre-set programs: auto flush thermal disinfection cleaning mode additional functions and precise settings by remote control 36 407 CE approved min. recommended pressure 1.0 bar