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Induction handle / Door handles

Induction handle
Induction handle

Whether do you have such kind of trouble when you get home every day that there is no night light or the light is too dim.But you have to choose the right key among many keys.
Now the idea of the "induction" door handle is originated in this phenomenon.When you turn the doorknob,Its
signal induction sign will be lighted up. a certain frequency electromagnetic waves will be emitted from it, which will be received by a induction chip in the matched key, and the electromagnetic wave induction lamp will light,
so you can know which
is the correct key. This method is simple, convenient, fast, and it is a useful way to save
your precious time

University

江西财经大学艺术学院

江西财经大学艺术学院
中国江西省南昌市经开区麦庐园校区静庐E224, China

Design

江西财经大学艺术学院

江西财经大学艺术学院
中国江西省南昌市经开区麦庐园校区静庐E224, China

Wei Gu . Yun Huang . Bo Guo