| 摘要 |
The present invention relates to an automatic water saving apparatus. It is possible to accurately control a water supply time by the unit of seconds based on an electrical control method using a solenoid for thereby decreasing a consumption of water. A water saving effect is maximized in such a manner that a user selects a minimum range of water use time. In the present invention, it is possible to use a certain amount of water corresponding to money that a user pays, thus minimizing a consumption of water. |
