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This product is aimed to solve the problem of just one step to catch the lift. With this program in your phone, you can control the lift from 10 meters away. It can also tell you which floor the lift is now so you can put your time into other works without worrying about missing it. Also when the lift is full you can know it by the red button.

University

Tianjin Univerrsity

Tianjin Univerrsity
Tianjin, China

University

Tianjin Univerrsity

Tianjin Univerrsity
Tianjin, China

Design

Tianjin Univerrsity

Tianjin Univerrsity
Tianjin, China