Usage
The Rosace de sécurité Litto Fix nickelé mat is designed to reinforce the security of exterior or interior doors by protecting the cylinder against forced entry attempts. It is suitable for residential applications.
Advantages
- Manufactured from durable MS58 brass with a matte nickel finish for corrosion resistance and longevity.
- Complies with SKG*** security standard, providing enhanced protection against break-in techniques.
- Cylinder cover design offers full protection while minimizing grip points for tampering tools.
- Mounting system features internal fixation with stainless steel M5 screws, ensuring invisible and non-removable fastenings from the outside.
- Includes four 1 mm shims for perfect alignment, but installation requires precise cylinder projection (7–12 mm) and specific mounting holes on the door[1][2].
Specifications
- The rosace is made of MS58 brass with a matte nickel coating; its round profile minimizes unauthorized manipulation opportunities[1][2].
- This model meets SKG*** certification requirements, an independent Dutch standard recognized for rigorous burglary resistance testing[1][2].
- Cylinder must project between 7 and 12 mm beyond the door surface; includes four spacers (each 1 mm thick) to guarantee correct fitting. Fixation points are fully concealed when installed[1][2].
- Differentiated by its patented hole configuration alongside the cylinder opening that enables solid attachment only when matching door preparation is performed. Intended for PZ profile cylinders in both indoor and outdoor environments[1][2].
How it works
The safety escutcheon is mounted over the lock cylinder using internal stainless steel screws and included spacers. Once installed onto a properly prepared door (with necessary side holes), it shields the lock’s vulnerable zone, making direct attacks considerably more difficult while allowing normal key operation through its central opening[1][2].