This Halo Touchscreen Smart Lock is incredible. I feel more secure when I am not at home, but my wife and children are. It's nice too if one of us gets home without a key we are able to enter. We simply put the code I programmed for them in and are able to unlock. Or I can remotely lock or unlock with the app on my phone. It was easy to install, same as a regular lock as far as installation goes. It has a nice clean look to it, nothing frilly or fancy, just what it is.