Smooth and noiseless dimming: This LED dimmer switch delivers quiet, flicker operation. It dims smoothly to set the right mood without audible buzz or stuttering. Wide dimming range: Dimming from 3% to 100% provides precise brightness control to suit any scene, from bright task lighting to soft ambient glow. Gradual eyefriendly ramp: The smooth change from 3% to 100% reduces abrupt lighting shifts, helping minimize eye strain during extended use. Energyefficient and versatile: Compatible with DC 12V24V systems; controls dimmable LED strips and halogen strips. Helps save energy and extend the life of connected lights. Use scenarios Living room or bedroom: install for adjustable behindtheTV backlighting or cove lighting to create cozy ambience. Kitchen or workspace: use undercabinet LED strips for task lighting that can transition to gentle evening illumination. Home theater or media room: dim lights gradually to reduce glare and eye fatigue during movie or gaming sessions.