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A typical modern passenger elevator

15-08-2019

elevator

A typical modern passenger elevator will have:

  • Outside the elevator, buttons to go up or down (the bottom floor only has the up button, the top floor only has the down button, and every floor in between has both)

  • Space to stand in, guardrails, seating cushion (luxury)

  • Overload sensor — prevents the elevator from moving until excess load has been removed. It may trigger a voice prompt or buzzer alarm. This may also trigger a "full car" indicator, indicating the car's inability to accept more passengers until some are unloaded.

  • Electric fans or air conditioning units to enhance circulation and comfort.

  • A control panel with various buttons. In many countries, button text and icons are raised to allow blind users to operate the elevator; many have Braille text besides. Buttons include:

    • Call buttons to choose a floor. Some of these may be key switches (to control access). In some elevators, certain floors are inaccessible unless one swipes a security card or enters a passcode (or both).

    • Door open and door close buttons.


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