With Homematic IP, you can easily make your front door smart and turn your smartphone into a digital key. The door can thus be opened at any time via the free smartphone app or via the practical remote control. Better still, it is also very easy to set up access authorisations for your loved ones or even the babysitter. Regardless of whether this is permanent or only for a specific time – you can decide who has access to your home and when. With the time-dependent door-locking feature, you never have to worry about whether the door is locked at night or not. You can also choose to have the door automatically lock again each time it is opened, giving you protection from unauthorised entry.