The Charlotte Bath Collection infuses clean lines with classical elegance, deftly bridging the gap between traditional and modern design. SmartTouchPlus Technology with TempID - touch or hands-free water activation with temperature indicating LED light TempIQ Temperature Control Technology (features ??Electronic Thermostatic Valve ??Temperature Sensing LED Display ??High Temperature Limit Stop) Spout features hidden water-efficient, laminar flow aerator 1-hole installation SINGLE-HOLE ELECTRONIC LAVATORY