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Hothandle / Hothandle


A handle will change color by heating and reduce reaction time in fire accident.

You should use your hand to test the temperature of door handle carefully in a fire accident, when you want to open a door. And you will be scalded if you are not careful.

But if it take usage of thermal color ink technique, it will change information received by hand into received by eyes.

It will not only prevent scalded in fire accident, but also reduce reaction time and raise the survival rate in fire accident.


Chang Gung University

Chang Gung University
Department of Industrial Design
Taoyuan County, Taiwan

Kun-An Hsiao
Tyan Yu Wu


kao, yun-feng

kao, yun-feng
Kaohsiung City 806, Taiwan

yun-feng kao tel: +886-07-5374228 email:joker.kao@gmail.com