The ASPIRE RF 8A switch (RF9518) replaces regular switches or dimmers to provide local and remote ON/OFF control for incandescent loads. Each switch can be manually controlled and remotely controlled by commands sent from an ASPIRE RF controller or other Z-Wave compatible controllers or programs. An ASPIRE RF switch utilizes existing 120V/AC, 60Hz standard house wiring and fits in a standard wallbox. No new wiring is needed.