BT induction faucets use smart induction technology, 15-20CM induction distance.Lower power consumption, save resources, save water, protect over time, prevent malicious operation.PVD multi-layer electroplating, after 240 hours of salt spray test, shiny corrosion resistance, lead-free, rust free, durable.Honeycomb starter, soft water does not splash out.The appearance is fashionable and simple.Easy to install and maintain.Reduce touching to prevent transmission of germs.Two modes of power supply, DC and AC/DC.