* the 3d-printable decora cover: [http://www.thingiverse.com/thing:1643841/#files at thingiverse]
[[File:decoracover.jpg|400px|thumb|left]]<br clear=both>
** Dimensions:
*; Device 6.66 x 3.30 cm
*; Hole in trim plate 6.68 x 3.32 cm
*; 2 mm ( 0.20 cm) radius on the corners.
* Need buttons