welcome and thanks having that forum

Hi all,

my short indro, and why I'm here.
I'm working in a electronic design lab.
A customer of my come up with an idea to create a device that brings some dificulties to truck or trailer dieves.

Now I'm investigating about possibilities to implement that.
That forum seams to me to be a good help on that because of answered tech questions I found here.
So let me give it a try.

Specific question I'll post in a more significant thread.

Ju