How can the design for elevator/lift door open/close buttons be improved? - User Experience Stack Exchange
Does the elevator "close door" button really work? - ABC7 San Francisco
TIL 80% of Elevator “Close Door” buttons are non-functional : r/todayilearned
Elevator buttons - two sets of open/close? : r/Whatisthis
Elevator S button: What does it do?
Do Elevator 'Close Door' Buttons Work? – Truth or Fiction?
How to Make an Elevator an Express Elevator: 9 Steps
Elevator close button fell off, and shows that it was never connected. (Taken from r/mildlyinfuriating : r/assholedesign
Elevator 'Door Close' Button Trick
Two little Elevator button rules to use in life
Fact or Fiction: 80 percent of 'close door' buttons on elevators don't work?
Why Elevator Close Buttons Don't Work – ElPro Elevators & Lifts
Do "Close Door" buttons in elevators work? — Today You Should Know
Elevator Control System - Part Two ~ Electrical Knowhow
Elevator door close buttons don't work - YouTube
Close-door buttons DO work in British lifts… but not in US elevators
Reality check: Does hitting the 'close' button on an elevator make the door close faster? - National | Globalnews.ca
Turns out the 'close door' elevator button is useless
Elevator fixtures | Elevator Wiki | Fandom
Do 'Close Door' Buttons in Elevators Actually Do Anything? | Mental Floss
Do elevator doors close faster with door close button | Utah
security - Does the "Nonstop Elevator Hack" work? - Skeptics Stack Exchange
Does the Elevator CLOSE Door Button Work? - YouTube
