I am so glad that I decided to try this! It's so nice to not have to worry about forgetting the keys and being able to quickly and easily get inside without compromising safety and security. It's really easy to get installed and set up, it has amazing features  and remembers numerous codes for different people. You can set it up so that certain codes only allow access at certain times, it's pretty amazing. This was very well designed and it looks great. It does include both the indoor and outdoor levers, as well. I would highly recommend checking this out, whether for your home or buisness- this is a great product and worth every penny!