Digital basin mixer for free-standing basins wireless sensual touch operating panel with long life 3V lithium battery CR-2032 single hole installation integrated mousseur Push-open waste set 1 1/4" flexible connection hoses flow limiter 6 l/min programmable, automatic safety shut-off (with default setting) plug power supply 230 V AC / 6 V DC 6 V lithium-battery, type CR-P2