Halsten Elevators offers solutions for the installation, modernization, and maintenance of elevators, escalators, and autowalks, as well as service programs for building doors.
External controls
Elevators are typically controlled from the outside by up and down buttons at each stop. When pressed at a certain floor, the elevator arrives to pick up more passengers. If the said elevator is currently serving traffic in a certain direction, it will only answer hall calls in the same direction unless there are no more calls beyond that floor. elevator installation
In a group of two or more elevators, the call buttons may be linked to a central dispatch computer, such that they illuminate and cancel together. This is done to ensure that only one elevator installation car is called at one time.