The GERDA SLR lock cylinder module with a toothed bar makes it is easy to install the tedee lock in your door. The modularity of the lock cylinder ensures a full range of size adjustments from inside your door. The 30-61mm size can be obtained from the inside. The lock cylinder features a permanent 30mm size on the outside (key side).
GERDA SLR Modular lock cylinder is attested with safety class 6 according to PN-EN 1303:2015-07.
The table below includes all available sizes.