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:


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

Publish your project

Smoke detector / Smoke detector

Smoke detector

This design redefines the role of the smoke detector in the family by adding air quality, humidity, and
temperature detection to the smoke detector. You can also know about the state of the smoke detector
while you look into the environmental quality, Visible image form is presented to improve people's
awareness of the fire prevention and you can use your phone to manage the status of it.


North China Universityof Technology

North China Universityof Technology
Shijingshan,Beijing, China

Dongsheng Liu,
North China Universityof Technology