I recently replaced my deadbolt with the Halo Touchscreen Wi-Fi Enabled Smart Lock and found the process to be simple. The instructions provided were clear and concise. The App also provides the instructions if you would rather choose this method.  After install was complete I used the app to link the smart lock to my Bluetooth and wireless network. The many options are great! The app allows you to access the lock while you are away, set up schedules, provide temporary codes and many more features. I chose the brushed nickel which matched up perfectly with my existing hardware. I love that I can check if my home is secure from anywhere at any time. I did choose to reset the actual key to an existing key that is used for my office. This option is great because I don’t have to carry an additional key.