The heart of the system is the guided type fall arrester
The guided type fall arrester, also called fall arrest shuttle, is fixed by the karabiner hook to the D-Ring of the full body harness and inserted into the guide rail.
When climbing or descending, the fall arrester glides smoothly in the guide rail. The ergonomically shaped full body harness provides ergonomic stability to the user.
In the event of a fall the fall arrester prevents free falling by self-locking in the rail and stopping the fall within few centimetres, offering complete safety at whatever position or height.