08-13-2014 02:44 PM
A burgler alarm hooked to a cell phone. Also signs on the ground and decals on the windows.
and visible foil tape and glass break sensors...
show that the windows are alarmed...
08-26-2014 01:04 PM
Not the cheapest, but Pella makes dual pane windows with the mini-blinds inside the glass.
There are also windows made that become opaque when a current is applied (or is it visa-versa ?)