Abstract: A wall module for a building control system includes a back plate with one or more mounting features for mounting the backplate to a wall. A main body includes one or more attachment features for removably attaching the main body to the back plate. The main body also includes a front side and a back side, wherein at least part of the front side is formed by a front plate. A display is housed by the main body in a display cavity that is defined at least in part by the front plate, and wherein at least part of the display is viewable from the front side. An antenna is housed by the main body in an antenna cavity that is defined at least in part by the front plate.

Abstract: A thermostat includes a display having a metal backing, a printed circuit board having a ground plane, and one or more electrical components mounted to the printed circuit board in a shielded region on the printed circuit board between the ground plane and the metal backing. One or more conductive side shield elements are positioned between the printed circuit board and the display, extending along and defining the shielded region of the printed circuit board. The one or more conductive side shield elements are electrically connected to the ground plane of the printed circuit board and provide a side shield that reduces Electro-Magnetic Interference (EMI) generated by the one or more electrical components situated in the shielded region of the printed circuit board from escaping laterally out from between the ground plane of the printed circuit board and the metal backing of the display.

Abstract: A wall module for a building control system includes a back plate with one or more mounting features for mounting the backplate to a wall. A main body includes one or more attachment features for removably attaching the main body to the back plate. The main body also includes a front side and a back side, wherein at least part of the front side is formed by a front plate. A display is housed by the main body in a display cavity that is defined at least in part by the front plate, and wherein at least part of the display is viewable from the front side. An antenna is housed by the main body in an antenna cavity that is defined at least in part by the front plate.