The Wireless SofTap Whole-House Master Switch lets you control a light from a new location without running new wires. Simply install it in an existing electrical box and wire it to the light, then install a sofTap Remote Switch and follow instructions to pair it with the master switch. Finish: Magnesium | Legrand Adorne® Push Button Light Switch in Gray, Size 4.19 H x 2.5 W x 1.75 D in | Wayfair