We offer as standard the SECUSTIC window handle from HOPPE in four different colours.
SECUSTIC handles are characterised by an additional, distinctive and clearly audible sound when the handle is turned. This sound is generated by a special latch mechanism located in the handle mechanism.
The mechanism of blocking latches prevents movements of the handle to an open position by manipulating it from the outside in the hardware or when an attempt is made to turn the handle by using a wire inserted through a hole drilled just above the handle.
This handle provides basic protection against burglary.