To control the built-in locks, we offer several different options:
A new sliding bolt lock with a simple synthetic insert on the hall side or a free/occupied indicator. It has a minimalist and simple design, with a stainless steel hole in the door and a universal removable Anyway key, or standard stainless steel fittings with a knob inside, and different designs on the outside. Optional with or without free/occupied indicator.
For security purposes or where individualised access is required, cylinders with 2x key or with a key on the outside and knob on the inside can be used. Even encrypted security cylinders are possible.