TriFlex Pro Dimmer Switch: With the Hitlights TriFlex Pro Dimmer Switch, you can directly replace the existing wall switches to power on and off your lights with dimming function. Compatible with 120V ≤200W LED lights and dimmable CFL lamps; 120V ≤600W incandescent lamps and halogen lamps Can connect with an external switch to control the light on/off (Single-pole or 3-Way). Dimmable Driver is needed for low voltage lighting installations. (Driver is sold separately) With startup and power off memory function. Set your desired maximum and minimum brightness to quickly achieve the brightness you want every time. With functional indicator light Made with a robust build and has over heating protection, making it a safe and reliable choice for controlling your lighting. SINGLE POLE/ 3-WAY DIMMER: The TriFlex Pro Dimmer Switch is a versatile dimmer switch that can be installed as a single pole or 3-Way circuit, ideal for residential or even for commercial use. 100% BRIGHTNESS CONTROL: Easily adjust the brightness of the light. Whether for leisure, entertainment, sports, reading or working, our versatile led dimmer switch can meet all your lighting needs. UNIVERSAL COMPATIBILITY: 120 Volt dimmer light switches seamlessly with 120V, ≤200W dimmable LED or CFL lamps; and are also compatible with 120V, ≤600W incandescent or halogen lamp bulbs. ENERGY SAVING & SAFETY: ETL Certified and RoHS Compliance and equipped with over-temperature protection for extended life. SHIPPING DETAILS:Standard Shipping (3-5 Days) - Shipping cutoff 3pm(PST).FREE ground shipping (UPS or FedEx) on orders of $199 or more.