The PAVO™-IR-150 Controller is a 150-watt controller for either 12V or 24V RGB devices. It is ONLY activated by the TRISTAR®-IR1627 Remote Controller with it's four color-changing programs (Flash, Strobe, Fade, Smooth), 16 single colors and four light intensity levels. Lengths of 20 meters of the STARSTREAM™24-RGB or 6 meters of the STARSTRIP™-24-RGB can be connected to the controller. These lengths are expandable with the SS-COUPLER (and a separate power supply). The PAVO™-IR-150 can also be used to control the AQUA™-RGB Series lamps and the ZZ-BRITE™-RGB. Single-lamp RGB LED color-changing lighting system controller using the TRISTAR®-IR-1627 Remote Controller Four color-changing patterns (Flash, Strobe, Fade, Smooth) and 16 single colors 4 light intensity levels: 25%, 50%, 75% and 100%. Last mode is set to memory after the controller is turned OFF for 5 seconds Ideal controller for up to 20 meters (max.) of the STARSTREAM™-24-RGB or 6 meters of the STARSTRIP™-24-RGB (expandable with the SS-COUPLER™).