Unlock the door using only your own mobile device. The digital master key is the only key with an unlimited duration.
Unlock the door using only your own mobile device. A digital key can also be sent to your loved ones, friends or guests, and all you need to know is their email address.
Enable your guest to download a one-time digital key to your mobile device and immediately without waiting, open an apartment or holiday house. Also, with the digital key, the guest can receive or request basic information about the object.