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delay switch / delay switch

delay switch
delay switch

1.In our daily life we often meet such a confusion when the lights suddenly disappeared and our eyes will be temporary blindness,
then can't see anything, so we will collision things.

2.This switch has function of delay time , give us 60 seconds to make us safe.

3. A sliding mode to delay the time , and reduce the unnecessary mistakes.

University

Xian university of science and technology

Xian university of science and technology
Xi'an,Shaanxi, China

University

Xian university of science and technology

Xian university of science and technology
Xi'an,Shaanxi, China

Design

Xian university of science and technology

Xian university of science and technology
Xi'an,Shaanxi, China

Hao Ding / Jing Xu / Xuefei Ma / Pengcheng Wang