The X10 WS13A On/Off Decorator/Rocker Wall Light Switch Module in white is a traditional style wall switch suitable for interior walls. It features an arc fault detection device (AFDD) fuse body type and is designed for any room with a maximum amperage of 15A. The switch includes a cover and is compatible with incandescent bulbs. With a vertical orientation and screw terminal electrical connection, this single-pole single-throw (SPST) switch from the X10 brand offers convenient on/off light control suitable for home and garden improvement projects.