Contactless Elevator / Elevator

Existing elevator button was supposed to be contact with the skin of the user directly.
But most of these elevator buttons are not clean and hygienic.
Number of bacteria and viruses are resident on the button due to every day people contact on this button repeatedly and continuously.
Contactless button was design in order to fundamentally solve this problem.
This button using motion sensor, and if sensors detect the user's fingers to penetrate contactless button is pressed.
Therefore you may be able to minimize the risk from harmful substances such as bacteria and viruses as well as maintain the hygiene and cleanliness.