Smart is when it's simple: Our KeyGarage⢠787 Smart-BT can be operated via Bluetooth® via an app. Our KeyGarage⢠787 Wall Mount Smart-BT is a great way to provide up to 20 keys, three car keys or up to 30 plastic cards temporarily and flexibly for different groups of people. The app allows you to generate a six-digit numerical code as an admin for other people who are also to have access to the items stored in the smart KeyGarage without a smartphone: For example, your holiday guests in the apartment, craftsmen, cleaning staff or mobile maintenance services. Another option is to send an electronic access ticket via the app. Our Bluetooth® KeyGarage has the most secure AES 128-bit encryption available today. Inside there are two hooks for keys. The batteries can be changed at any time without having to open the KeyGarage⢠787 Smart-BT. We recommend that you mount the KeyGarage⢠787 Smart-BT on the wall in protected outdoor areas.This text is machine translated.