This dead bolt has been a great addition to our house. The Kwikset smartkey makes installation a breeze. I had it installed, set to our normal key and connected to my phone in about 10 minutes. In the first few days the app made me sign in a few extra times but has been solid ever since. I really like how easy it is to leave the house and have the door locked behind me. No more fumbling in the dark with the key. If your house is already on Kwikset locks this is an easy and great upgrade.