Signs. Reading TK is a must.

I need some ideas for the signs.
-plate "Garage",
-A plaque "Bath",
- a sign "Conducted video surveillance" or "House under protection" or "House of exemplary content";
Ideas: the shape of the tablet, the location of associative elements, the location of the inscription.
The product is designed for the average buyer living in a private house aged 40 years and above, of which 60% are women.
The plate will be cut with a laser from metal, so it must be a TRAPHARET.
Must be different from the existing ones, beautiful, interesting, I wanted to hang myself.
The sign should be visible from afar does not go very small / detail.
- The Russian mentality, no foreign traditions.
The signs should be directly associated with the room (warning), which it indicates even without an inscription.
- To get away from the standard geometric shapes of the shape of tablets (rectangles, circles, etc.) in general, but can be used partially (example part of the rectangle ends with another associative element).
The file contains ideas and descriptions of what is interesting in this tablet and why we rejected the idea.
Existing ones can be seen on the Internet upon request.
The result
A completed sketch of your idea on paper or in a graphic editor.

Questions are welcome.