Designers: Tam Kwong-ho, Cheung Kwan-kiu & Teammates

Project Coordinator/ Teacher: Lee Yin-fun

Elderly often forget to turn off the faucet. This device reminds them by placing the humidity sensor in the wash basin. When water reaches the level of the sensor, the device buzzes off to remind the elderly to turn off the faucet.


Zone 4: Design for Future Us -

Project name

Overflow Avoidance Device


Kowloon Bay Saint John the Baptist Catholic Primary School (Hong Kong)

Origin of company

Hong Kong