With temperature knobAll models can be adapted for either battery or mains operation 12V AC/DCAnti-vandal, full metallic designKnob for temperature control, after adjusting to the desired temperature, knob can be replaced with a lidAdjustable temperatureEco (Energy and water saving aerator 5 l/min)Programmable function for hygiene flushingAutomatic sensor distanceFlush Timeout - safety shutoff to prevent floodingAdjustable flush time30 sec. rinse time via sensorTurned off flow 60 sec. (eg for cleaning)Flexible connection tubes in metal interlock Soft PEX® with flexible hoses 3/8 connector nutHole diameter Ø33,5-37 mmLow power consumption - Long lifeCan be flushed through with hot water for legionella decontaminationSimple installationIP class sensor, IP67Environment friendly material, Lead free, Nickel Free