A system which in some embodiments comprises a wireless smart device assembly that includes a smart device, wherein the smart device assembly is attachable or mountable against an unopened surface of a wall or other structure. In some embodiments, a system comprises a smart device assembly that includes a smart device; and a fastener that includes adhesive and is coupled to the smart device assembly and releasably attachable to a wall or other structure. Some embodiments include a level indicator configured to indicate the angular position or orientation of one or more other portion of the smart device assembly relative to parallel and/or plumb to the force of gravity. In some embodiments, a mount and/or a cover define a catch to releasably attach the cover to the mount.

A wall box may provide adjustable support for a control device, such as a keypad, to allow for level alignment of the control device when mounted to the wall box. The wall box may have an adjustable support frame to which the control device may be mounted. When the control device is mounted to the support frame of the wall box, the support frame may be rotated to adjust the alignment of the control device. In addition, the wall box may comprise one or more projections configured to be received in respective detents in notched surfaces of the control device to allow for adjustment of the alignment of the control device. Further, the wall box may have a modular assembly and may be constructed from a central portion and two side portions at the time of installation of the wall box.

A wall box may provide adjustable support for a control device, such as a keypad, to allow for level alignment of the control device when mounted to the wall box. The wall box may have an adjustable support frame to which the control device may be mounted. When the control device is mounted to the support frame of the wall box, the support frame may be rotated to adjust the alignment of the control device. In addition, the wall box may comprise one or more projections configured to be received in respective detents in notched surfaces of the control device to allow for adjustment of the alignment of the control device. Further, the wall box may have a modular assembly and may be constructed from a central portion and two side portions at the time of installation of the wall box.

In an example embodiment, a junction box may include a flashing. The flashing may define a first groove. The first groove may be disposed relative to a first center axis on a first plane. The junction box may also include a housing. The housing may include a bottom portion. The bottom portion may define a second groove. The second groove may be disposed relative to a second center axis. The second center axis may be coincident with the first center axis in a direction that is substantially parallel to the first plane of the first groove. In addition, the second groove may be located on a second plane that is substantially parallel to the first plane of the first groove. Further, the second groove may be configured to indicate a suitable hole position in the bottom portion.

In an example embodiment, a junction box may include a flashing. The flashing may define a first groove. The first groove may be disposed relative to a first center axis on a first plane. The junction box may also include a housing. The housing may include a bottom portion. The bottom portion may define a second groove. The second groove may be disposed relative to a second center axis. The second center axis may be coincident with the first center axis in a direction that is substantially parallel to the first plane of the first groove. In addition, the second groove may be located on a second plane that is substantially parallel to the first plane of the first groove. Further, the second groove may be configured to indicate a suitable hole position in the bottom portion.

A bracket mountable electrical box having a mounting assembly or device that can secure the electrical box to a mounting bracket. The mounting assembly or device can include one more arms that can define at least a portion of a channel that can receive the mounting bracket. The channel can be selectively closed, or at least partially deformable, in a manner that can assist in retaining the engagement between the mounting bracket and the mounting assembly or device, and thus the electrical box. Such configurations can accommodate securing the electrical box to the mounting bracket without at least the use of additional tools.

A wall fan suspension structure comprises a wall-side coupling element with a first bottom plate part and a first side plate part connected to each other, the first bottom plate part extends from the first side plate part, and the first bottom plate part is provided for locking on a wall surface; and a fan-side coupling element with a second bottom plate part and a second side plate part connected to each other, the second bottom plate part extends from the second side plate part, the second bottom plate part is provided for coupling with a wall fan, and the second side plate part and the first side plate part are connected by sleeving with each other.

In general, the application of the present invention regards the electrical wiring of buildings. In particular, the solution identified concerns the positioning and installation of boxes suitable for housing electrical sockets, or control systems, or various sensors on the walls of the rooms, when these internal walls are made, or covered, with panels made of plasterboard or, alternatively, with other similar materials.

The present invention indicates a box for extracting electrical contacts from an electric line made by means of a “ribbon cable” laid under a surface finishing panel of a wall or ceiling. This box is easy to install, and makes an electrical power interface available on this wall, so that said power interface is accessible to a load.

A programmable smart button includes a housing, at least one interactive surface, a controller, and a programmable display adjustable by a user interfacing with a user device such as a smart phone. The display may include a module identifier indicator that identifies a module being controlled by the smart button as well as function indicator associated with an interactive surface of the smart button. The controller is in communication with the display and is configured to set the information in the indicators shown by the display and to determine the function(s) of the interactive surface(s). The display may be a low power display, such as a bistable display, having negligible effect on the battery life of the smart button.

A prefabricated electrical module and system along with fabrication and installation methods are provided. The prefab electrical module includes a circuit breaker panel casing that houses multiple circuit breakers, and a chase extending upwardly from the panel casing that stows coiled lengths of homerun wiring attached to the circuit breakers. During transport, a temporary panel casing front cover protects the panel casing front, and a forwardly protruding guard cover with an upwardly projecting hoisting handle shields the front and top of the chase and wiring. During installation, a hoisting bracket is attached at the top of the stud bay into which the prefab electrical module will be installed. A drill-powered winch is then used to lift the module to the proper height in the bay. The panel casing, chase, wiring, and breakers remain in the wall. The hoisting bracket, temporary panel casing front cover, guard cover, drill, and winch are reusable.