metal box with a door interior buttons with floor numbers a control panel outside the door a panel inside the elevator with floor numbers an emergency stop button an alarm bell a safety edge to detect obstacles a handrail to help passengers keep balance
elevatorcar which has metal box with a door elevatorcar which has interior buttons with floor numbers elevatorcar which is a control panel outside the door elevatorcar which is a panel inside the elevator with floor numbers elevatorcar which is an emergency stop button elevatorcar which is an alarm bell elevatorcar which is a safety edge to detect obstacles elevatorcar which is a handrail to help passengers keep balance