4-point locking is recommended for
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.