The swiss army knife of the elevator industry.
This practical tool includes all common emergency keys with the sizes M4, M5 M8, the key for the S1D door lock and for MAN doors.
Forget the annoying search in your tool case for the suitable key. The Hauer emergency key tool combinates all in one. It compact size makes it comfortable to carry in your work pant cargo pocket and the striking colour will help you to find it everywhere.
It is a tool from engineers to engineers.