4-point locking in one movement!


4-point locking is recommended for
windows over 1.5m high and/or 
a window width of 1 meter.


What is the FKS208?

With the ABUS FKS 208 window security system, we re-define security for windows and patio doors. Until now it was only possible to secure windows against burglary when they were closed; the FKS 208 now offers the highest level of security for tilted windows too. Thanks to multiple locking points you can now have peace of mind – whether the windows are tilted or closed. The FKS 208 shows you the way to maintain a good feeling of security.

Questions & answers

Security glossary