The 2022 Philips Hue Tap Dial Switch is a highly customizable smart controller featuring four buttons and a rotary dimming ring, designed to manage multiple lighting zones with tactile precision. It is considered a versatile, premium-feeling accessory that eliminates the need for wiring, though it requires a Hue Bridge for full functionality. Read the full review at The Verge . Philips Hue Tap Dial review - The Ambient