Installed in March 2020.  By 2021 the handle was leaking when the faucet "automatically" shut off.  Also, seems to require batteries more often than advertised.  that being said while visitors admire the features, I'm reluctant to recommend because of short quality life span.  It is definitely convenient while cooking and reducing mess on the faucet.  The photo is my troubleshooting technique to find the source of the leak as I had puddles of water around my sink.  Have just started the repair process so will update on response from plumbing supply source and Delta