The Somfy Smart Door Lock allows you to manage access to your home without replacing keys: Lock and unlock your door remotely with your smartphone for a delivery person, manage the coming and going of your cleaner or babysitter by creating permanent or temporary access. Whether with smartphone, chip card, code entry or traditional key, with the Somfy smart door lock you open your door just as you prefer. The Somfy Keys app informs you as soon as your children return or your guests have left the house. You will always know who is currently in your home. If you get the feeling that something is wrong, you can prevent access with one click. Feeling safe is the best key to more serenity.