I seem to have problems with accessing their website. After looking at several of their nice pages, their system kicked me off and locked up on a page and says: "Error with user added action: 'Motion Started."
Their current internet "certificate" isn't up to date and is not secure.
I also couldn't find any fieldzeichen on their very nice website and their extensive listings of various parts.
I recall looking at this nice website many years ago, and was reminded when looking at it again tonite that he does not show any prices for any of the items shown. Looks like we have to write and ask for pricing on whatever a person is interested in.