The Denali DialDim Lighting Controller provides unparalleled control and safety for your auxiliary lights. Independently manage two sets of lights with dimming and on/off functionality. This advanced controller integrates seamlessly with your vehicle's electrical system, offering smart features and protection. Description The Denali DialDim Lighting Controller allows you to independently control two sets of auxiliary lights with ease. Use the intuitive DialDim™ switch to adjust the intensity of each light set, indicated by distinct blue and green halos. Maximize visibility and customize your lighting setup for any riding condition. The high/low beam synchronization feature automatically switches your auxiliary lights from a selected dim setting to full intensity when you activate your vehicle's high beam. A stealth mode enables you to keep your lights "off" during normal driving while instantly activating them at 100% intensity with the high beam. Safety features include turn signal cancellation, turn signal flashing, and horn-activated strobe mode. The controller's electronically fused circuits protect against overloads, and a voltage display indicates battery health. With its low-voltage cutoff, the DialDim prevents your lights from draining the battery, ensuring you're never stranded. The DialDim lighting controller operates at 12 VDC, with a maximum of 20A per circuit (30A combined). Features & highlights Independently control and dim two sets of auxiliary lights with the DialDim™ switch. Automatically sync auxiliary lights to full intensity with the vehicle's high beam. Stealth mode: Lights remain off until high beam, turn signal, or horn activation. Turn signal cancellation prevents "washout" by momentarily turning off main lights. Amber lights can flash in sync with turn signals for increased visibility. Lights strobe at 4Hz with horn activation for added safety and attention. Electronically fused circuits with visual alerts protect against overloads. Technical specifications Brand: Denali Operating Voltage: 12 VDC Max Current Per Circuit: 20A Max Combined Current: 30A Circuits: Two fully independent light circuits Intensity Levels: Eight levels per circuit (5%, 15%, 30%, 45%, 60%, 75%, 100%) Fuse Values: Eight electronic fuse values (1A, 2A, 4A, 6A, 8A, 10A, 15A, 20A) Input Wires: Five feature input wires (ignition, high beam, horn, left turn, right turn) Important to know To enable high-beam, turn signal, and horn-related functions, you must connect to a clean 12V circuit on your vehicle. To disable these features, simply do not connect to the corresponding vehicle circuit.