Available on our pextra Q serrated key system dormakaba’s unique SUZ feature allows the keying of the cylinder to be changed up to two times, without having to remove the cylinder Simply insert the next sequential key number and rotate 360 degrees. This disables the previous key from operating the cylinder.
With no additional tools needed, the pextra Q SUZ function provides fast and efficient mechanical access management making it a perfect solution for landlords, building managers and residential developers.
