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Imagine you came home late, when you approach the door to your apartment, you thought you heard some noise in there. You slowly turn the door handle and try to peek inside your apartment, but it was all dark and you were alone. If there was only something you can use to illuminate the area without the switch. We proudly present you the solution to these kinds of issue.
Its hard to know what is going on behind the door in the dark environment, especially in the place you do not know. Luminous door handle is a product which help us to see the things when you enter the space by turning the door handle. Luminous door handle can illuminate the
Chaoyang University of Technology