The Docol Zenit urinal line is ideal for those looking for high technology, safety, modern design and guaranteed hygiene. The water flow is automatically activated after the sensor detects that the user has left the sensor field, and closes in approximately 4 seconds. In addition, our sensor has a technology that releases a small flow of water every 12 hours without use, to prevent the return of odors. As it is a DocolEletric product: it has a power supply with universal input of 100 V to 240 V and 50/60 Hz with constant output of 12 V.