One of the nicest features on the INSTEON SwitchLinc Dimmer and Relay (Non-Dimming) units is their line of LED lights. This elegant brightness bar consists of 8 white LEDs that indicate the current brightness of the lights being controlled on the dimmer switch. Change the appearance of up to eight switches in your home with the SwitchLinc Light Pipe Kit, a set of pipes that easily install in the SwitchLinc to change the LEDs to red, green, amber, or blue. A pair of each color is included in this kit; select your favorites to personalize your SwitchLincs.