Here is another smart door lock that combines with your smartphone to give you secure access to your home while keeping you in control. It opens your door hands-free and lets you manage access. It also maintains a log of events and makes it available on your smartphone. Optional WiFi adapters are also available for it.
Teodoor installs inside your existing lock and lets you know when someone is messing with your door lock. In Vacation mode, you get notified of any activity. You can turn Teodoor manually too.