I like it, but don’t really need it. I have a security door just beyond my regular door. So I’d have to leave it unlocked or get a second unit to grant access. It’s nice for knowing if someone coming and going or if I’m too lazy to get off the couch to lock the door. Not very practical to have to scream out your voice password now is it. Maybe voice recognition will be added in the future? Would be nice if it reconnected after power outages by itself.  That would be another nice upgrade for the future. Looks cool, but it’s big. I think my next one will be the newer smaller version and this one can live in the garage.