Barrier Post and Triangular Keys

Barrier Post and Triangular Keys can be found everywhere in public and private areas, the so-called "access obstacles"

However, barrier poles, horizontal barriers and similar barriers can be by disabled by using simple, special tools, as not every fire brigade, police department, emergency service and other rescue services but also caretakers, tradesmen, cleaning staff and gardeners for instance may have to be able to quickly obtain access.

Here you will find a selection of the most important universal keys.