This faucet is crazy !! Once you get it all hooked up and connected to your Alexa hub it’s just crazy ! You can shut  it off and on with your voice , you can tell it how hot and how much water you  want . When your hands are full you can touch it with almost any part of your body and turn it on and off . This is one well built sophisticated faucet . Great addition to our smart home family of electronics . Instructions are good , just make sure and follow them , try not to skip a step or you’ll be going back . Beautiful looking faucet. My 7 year old loves it , gets them to do the dishes just so they can play with it . Great product . This is the smart faucet to get .