The Draper ILT Wall Switch is a low voltage, 3-button switch that features "Up", "Stop" and "Down" controls. It is designed with a 25' RJ9 cable. Normally, it comes with the screen but can be bought separately. In addition, it is constructed with 4 quick-connect terminals to which you can connect your own leads.
Note: Additional ILT switches can be added to the screen in parallel