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安全卫士 / Security Guard

安全卫士
安全卫士

The safe use of electricity is vital to our life. The softening or aging of power cord resulting from the overwork of the plug poses huge potential risks. The “security guard” can inform us whether the plug is overused or not, thereby avoiding potential danger. When the power load exceeds the safety value, the power cord of the “security guard” will turn red to warn us that the plug is in danger. If the plug cannot be used anymore, it will keep red forever to require a new one.

University

Huangshan University

Huangshan University
Huangshan City, Anhui Province, China

Design

Huangshan University

Huangshan University
Huangshan City, Anhui Province, China

Yang Wu ,Lei Xu