KeyGarage 787 Smart-BT for wall mounting is a good way to provide up to 20 keys, three car keys or up to 30 plastic cards temporarily and flexibly for different groups of people. Via the app, you as the admin can generate a six-digit numerical code for additional people who should have access to the items stored in the smart KeyGarage even without a smartphone: for example, your vacation guests in the vacation apartment, craftsmen, cleaners or mobile care services. Another option is to send an electronic access ticket via the app. Bluetooth KeyGarage has the most secure AES-128 bit encryption currently available. Inside there are two hooks for keys. The batteries can be changed at any time without opening the KeyGarage 787 Smart-BT.