TOTO Technology

  • Self Power

What is Self Power?

Self Power incorporates two technologies for public facilities. They work together to ensure optimum power and water-saving performance. The first is an automatic microsensor one of the world’s smallest – positioned at the tip of the spout.

Accurate hand detection means only the minimun necessary amount of water is used. Located inside the unit is the second technology, a generator that harnesses the energy from water flowing through the tap to make the micro-sensor energy-self-sufficient.


  • Easy to use
  • Reduce physical contact
  • No external power supply
  • Little energy required