Where do I find the physical size of the Dstream-PT?

Hello All,

First off, I'm not an electrical/programmer person.  I'm a mechanical engineer tasked with putting a Dstream-PT into a box.  I've been looking through the datasheets for anything mentioning the physical size and haven't found anything.  I don't have access to an actual unit either.  I don't need anything with a lot of detail yet.  More or less a place holder.

Any help would be appreciated!