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

Guidebeam Doorlock / procduct

Guidebeam Doorlock
Guidebeam Doorlock

If a fire breaks out in multi-use facilities such as hotels, it is difficult to find an
emergency exit because smoke rises from the top and you have to lower your posture to
avoid toxic gases.

It is a handle with a beam function that automatically operates in the event of a fire.
On the floor, exit directions are marked for quick and accurate evacuation, and on the
center of the room's door, the number of people is displayed via a pictogram of the
person(ordinary, disabled, children and the elderly).


Incheon National University

Incheon National University
Incheon, South Korea

Lee Jongchan,
Incheon National University

Jiho Hong,
Incheon National University