I just put this Kwikset Halo Touchscreen Wi-Fi Enabled Smart Lock on my front door. Excellent lock. Very easy to install. You download their app on your phone to use it remotely. There has been so many times that I leave the house and can’t remember if I locked the door. Now I can open the app and it will let me know. If it is unlocked I can lock it using the app. It also has a keypad on the outside of the door. This is nice for my kids. I give them a code to use and I don’t have to worry about them lost their key. So glad I installed this. Highly recommend.