It has virtually immediate response time and overall improved user experience
Climbing down mode that enables climb down practice.
There are more speed options, smarter to use logic. Meaning easier to go and climb with less hassle or buttons to press, however it has increased features.
Actually this unit is also equipped with a coin operation unit.
Looking forward having these installed to many interesting locations around the world! Notice also the new beautiful white side covers as a new standard. Tribute to Apple.