Lock cylinders
Where smart technology meets your door mechanics.
tedee modular cylinders
Connect to the smart lock on the inside.
Use with a key from the outside.
Modular construction lets you adjust the length to fit every Euro-profile lock.
Manufactured by reputable European door hardware brands: GERDA and M&C.
How to replace a lock cylinder
Remove old lock cylinder
Measure it
Assemble modular cylinder
Install
Uninstall the cylinder
How to start your installation: removing handles, cover plate and cylinder itself.
Measure old cylinder
See how to properly measure the cylinder you have been using. It's necessary for adjusting new modular cylinder to a proper length.
Assembling GERDA cylinder
How to adjust the length and assemble modular cylinder to fit your door.Cylinder installation
The final step. After you put cover plates and handles back, you can now mount tedee smart lock on your door.