under 14 years old
TWJG005
Sometime we made water overflowing the bathtub、 when we dealt with affairs at the same time. It seems to waste too much water. So、 we make the saving-water alert device in order to saving water and protecting the environment.
We make use of floater displacement to make the device to detect water-level. The alert device will make sounds immediately、 when water is rise on the warning level. People will turn off the faucet to prevent water overflowing as hearing the warning sounds. The device is able to save water effectively.
The device can be used by people easily and effectively、 because it is able to stick on the bathtub with wires or wireless. By the device、 we hope to solve the problem of water overflowing in the bathtub or each large container and to prevent water- wasting.
JUNG-YU YEH
SHIH-YUNG WANG
BO-RONG CHEN