elevator button 로우 폴리곤 3D 모델

call buttons are used to request an elevator. they are mounted 42" above the finished floor and consist of an up button and a down button that illuminate to indicate the request has been received and an elevator is on the way. hall lanterns are used to indicate the arriving elevator and the direction it will travel
this buttons in the elevator car and the buttons on each floor are all wired to the computer. when you press one of these buttons, the computer logs this request. ... the computer varies the motor speed so that the car slows down gradually as it reaches each floor. this keeps the ride smooth for the passengers

features:
easy installation
precise dimensions
rugged construction
casing is made of steel

call button dimensions;-
width : 17mm
diameter : 37mm