Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for
an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for
a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE
(free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Intelligent key / Key

Intelligent key
Intelligent key

Sometimes we could forget turning off some home appliances after we leave home, which not only leads to a waste of electricity energy but also wears the lifetime of the home appliances down. “Intelligent key” is designed to solve the problem. Combine the main switch of home appliances and the key and we can control the home appliances to be on and off. The way can both protect the home appliances and reduce unnecessary waste.

University

Dalian Nationalities University

Dalian Minzu University
Dalian, China

GO TO PROFILE
Design

Dalian Nationalities University

Dalian Minzu University
Dalian, China

Xuefei Liu Di Fang Baihui Yang Xingxing Ren

GO TO PROFILE