This wireless controller is designed for Luton's Lumaris tunable white tape light and comes with a power supply to feed 24V to the controller and the tape light (tape light reel and other accessories sold separately). The Lutron Lumaris tunable white LED tape light solution is the first professional grade tape light that's seamless and native to Lutron RadioRA 3. Tunable white accent lighting takes scene control to the next level when paired with RA3 keypads, the Lutron app, and automations. This LED strip light solution consists of field-cut tunable white tape, a Wireless Controller with integrated LED drivers, connectors, 3-wire cable, and power supply (Lumaris LED tape light reel and accessories sold separately. Built with Lutron's top-in-class quality and reliability, Lumaris has continuous flicker free dimming from 100% down to 0.1% of measured light output (CCT range maintained down to 1%). Equipped with Lutron's Clear Connect - Type X Technology, the wireless controller guarantees ultra-reliable wireless communication. Complete your LED strip light solution with a light channel and lens (sold by others).