High Security handles protects against four common types of attack.
- Steel reinforced technology within the backplate which provides jemmy resistance.
- Cylinder snapping, an intregrated euro cylinder guard which is visable within the raised backplate design incases the cylinder to protect from attack.
- Cylinder de plugging, an integral anti plug disc, captive within the backplate locates directly over the cylinder face, to sheild it from attack.
- Cylinder drilling, an anti drill disc spins if attacked with a drill, proventing the drill bit from penetrating the cylinder.