What type of dimmer is fitted for a faceplate with a large rectangular opening?

The type of dimmer that is suitable for a faceplate with a large rectangular opening is the Decorator Style dimmer. This style typically features a broader and more rectangular design that accommodates larger switch openings, making it visually compatible and functionally effective for installations that require that specific aesthetic and size. Decorator Style dimmers often align with modern, streamlined designs and are intended to fit various configurations of wall plates, enhancing the overall look of the lighting control.

In contrast, the other options do not specifically cater to the requirements of a large rectangular opening. For example, a three-way dimmer is designed for controlling a single light fixture from multiple locations, while a wireless remote facilitates control from a distance but does not align with the physical dimensions needed for a large faceplate. A scene dimmer’s primary function is to set predefined lighting levels, but aesthetically, it may not fit the rectangular opening as well as a Decorator Style dimmer would. Therefore, the selection of a Decorator Style dimmer ensures both function and fit for the specific opening in question.