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Close the Lighting / Door Handle System

Close the Lighting
Close the Lighting

Once in a while, we all have been nagged,

for forgetting to turn off the light after using the bathroom.

This new item will prevent you from being nagged from this.

this product reduces the phase of use by combining a switch and a handle.


HongIk Univ.

HongIk Univ.
Jochiwon, South Korea


HongIk Univ.

HongIk Univ.
Seoul, South Korea

Sang Hyuk Park Ji Hyeon Seo