Suitable cylinders for the smart door lock Yale Linus®
The smart door lock Linus® is placed on the inside of the door over your existing key. A cylinder with a panic function (also called a hotel function, anti-panic function or emergency function) is required if you wish to continue to use your current key to enter.

Check your existing cylinder
You can check whether your current cylinder has this function by placing one key on the inside and one key on the outside at the same time and turning one key around. If the other one turns, your cylinder has the panic function and is suitable for the Linus® smart door lock.

Other cylinder needed
If your current cylinder does not have the panic function, we strongly recommend that you replace it with another cylinder. This way you always have the possibility to open the door with a key.
Suitable security cylinders with a panic function are: