Linus Smart Lock, in conjunction with the associated software and app, offers the possibility of locking and unlocking a door and of granting key-free access. The DoorSense technology informs the user whether the door is securely closed or left ajar via the Yale Access App. Thanks to the automatic locking function, the door lock can be set up to be time-controlled or to lock immediately after closing. The automatic unlocking function is activated when the user is returning home and walking up to the door thanks to geo-fencing.