FM Mattsson Tronic elektronisch douchepaneel voor mengventiel en losse handdouche (batterij voeding) chroom 47189DC0 Grohe keramisch bovendeel 1 2" 180° Grohe keramisch bovendeel 1 2" 180° linkssluitend Grohe Inbouwdelen Chiara Thermostaat 1 2" 34612000 Maximum flushing time closes after a certain time to prevent overflowing (max Stainless steel look Can be closed with a solenoid valve for cleaning purposes Low energy consumption Can be rinsed with hot water for legionella prevention Sensor IP67 With non return valves according to EN1717 Installation: Easy to replace battery