The customer books and pays for the session online, and Johku creates a door code of its own for the booking and sends it to them. You don't hand out codes manually, and you don't need to be there to open the door.
The code comes with the booking
The code is tied to the booking and goes out to the customer by text message or email at the time you choose. The customer can also see it on the order's own page 24 hours before the booking starts.
Several locks for one sauna
You can connect several locks to the same sauna, for example the outer door and the changing room door, even from different manufacturers.
Supported locks
Johku directly supports, for example, Yale, Igloohome, Nuki, TTLock and Tedee locks, and other devices through Seam. Smart locking is a Johku add-on service.