This video shows how quick entry is gained when snapping a Standard Euro lock. A standard lock has no accredited markings visible where the key goes in. Be ready to be Shocked!
How does a so called "Anti Snap" graded lock perform against the same Euro locking techniques.
A clip from Crimewatch a few years ago. Even then, the police were advising people to upgrade locks to the required 3 star euro cylinders. The reality is if you have standard euro locks YOU ARE VULNERABLE to being burgled, at the very most in 45 seconds!