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Gate Keeper / Wisdom doorknob

Gate Keeper

When the fire occur, it’s dangerous that if you don’t know where the fire source, and rashly open the door.
The door knob is cold not mean the room is safe.
Wrong judgment often causing more casualties.
By scan fire source with infrared detection and fold the knob. This product can keep you from getting in to fire field.

University

Shih Chien University

Shih Chien University
Taipei, Taiwan

satoshi huang,
Shih Chien University