Audio Authority's stainless steel round buttons with blue illumination provide an attractive, simple interface for demonstration systems. Compatible with AccessEZ, DirectSelect and other Audio Authority demo systems. This stainless steel, momentary switch is ideal for attractive retail demo systems. A blue LED illuminated ring invites customers to select products and adjust volume and music tracks. Attaches to all Audio Authority switching systems with the included 2.5 meter and 2-pin cable.