Dimmer With Push On/off Knob, 3-Way | Controls 600 W Incandescent or Halogen Loads. Push On/off; Rotate to Adjust Light Level | Controls Led/fluorescent Fixture Loads. 0-10v Analog Control Is Widely Used in the Fixture Industry. Automatically Adjusts to Both Sink and Source Led and Fluorescent Fixtures | Flexible and Easy to Use Device That Allows the User to Control Lutron Wireless Load-Control Devices From Anywhere in the Space. Battery-Operated Control Requires No External Power or Communication Wiring. Provides Control for Caseta Wireless Controls, EneFurbay Electric Supp