VOICE ACTIVATED FAUCET: Use your Alexa or Google Assistant to power this Delta touchless kitchen faucet. Command the smart faucet to turn on, pour metered amounts of water like 1 cup, or even set custom commands to fill your coffee pot or water bottle YOUR FAUCET, YOUR WAY: Delta VoiceIQ with Touchless faucets help keep your faucet clean and provides 4 easy ways to control your water: speak a command, simply place your hand near the faucet, tap the faucet surface, or use standard handle activation MESSY HANDS, CLEAN FAUCET: Touch-free activation helps keep your faucet mess-free, cutting down on cleaning. LASTS 2X LONGER: Patented DIAMOND Seal Technology reduces leak points and lasts twice as long as the industry standard—ensuring leak-free operation for the life of the kitchen sink faucet 5 YEAR LIMITED WARRANTY: You can install with confidence, knowing all Delta kitchen faucets are backed by our warranty CORROSION-RESISTANT FINISH: Our Brilliance finishes are intentionally engineered for durability and tested for corrosion resistance to at least 2 times industry standards SINGLE HOLE INSTALLATION: Fits 1 or 3-hole 8 in. center installations. Purchase optional deck plate RP64070 separately for 3-hole installations. Gasket seal helps prevent drips and splashes from leaking under the kitchen sink faucet.