Water Lock / water-saving product

There is a huge shortage in the worldwide water resource. But people from the rich country are prone to forget to cherish the water resource while it is easy to obtain.

1. Water Lock is no electricity supply.

2. Water Lock is integrated the design of a water meter and a combination lock.

3. Water Lock shows the volume by the water meter.

4. Water Lock can be reset based on users’ need. Thus, the user doesn’t have to wait beside the bathtub as the water would be automatically stopped.