Meet the Keymitt lock: a smart lock that turns your door smart without a whole lot of hassle. Simply attach it on top of your door lock from the inside, and you are ready to go. You are protected with AES 256-bit encryption. You can easily wave your smartphone to unlock the door. The Keymitt lock also has auto lock functionality.
You can set it up to notify you when there is unexpected activity. You can manage users and see a history of entries on your phone. The Keymitt app is available for Android and iOS devices.