Resistance category at a glance
- WK 1: fixtures and fittings with safety measures to resist basic break-in attempts but not tools.
- WK 2: the occasional break-in attempt made with the aid of i.e. screw driver, pliers etc. to force open a door or window.
- WK 3: The burglar uses a second screw driver or crowbar to force open locked windows or doors.
- WK 4: the experienced burglar uses saws, hammers & chisels hatchets, crowbars as well as battery powered drills.
copy from
Security by Mestre Raposa
απο οτι φενεται πρεπει να βλεπουμε για WK3 τουλαχιστον αν οχι μονο για WK4...