FeaturesThe Nova® T slide dimmer features a thin profile and the durability contractors expect from Lutron®Power failure memorySuperior RFI suppressionCaptive linear sliderAccessible air-gap switchElectrostatic discharge testedHeavy duty components for surge protection and long product life100% factory testedEasy to use intuitive operationEnclosed heat sink for an aesthetically pleasing appearanceMulti-gang alignment for quick and easy installationLow-end adjustment to accommodate a wide range of bulbsHEDT Technology: advanced Lutron® dimming circuitry designed for compatibility with most high efficacy light bulbs0 to 10 VDC wires must be run in conduit or approved cable per NEC® or local jurisdictionFor application with excessive electrical noise