A ridge vent may cover a ridge slot in a roof of the structure to provide ventilation. A housing having a length, a width and a height that are sized to fit through a ridge slot of the roof includes a top portion proximal to the ridge vent, a bottom portion proximal to the interior of the structure and opposite to the top portion, and at least one wall extending between the top portion and the bottom portion. A securing mechanism is connected to the top portion of the housing to secure the housing within the ridge slot. An electronics bus is positioned within the housing and has an interface that enables operation of modular electronic devices that are removably positioned within the housing.