THE INNOCENTI TUBEAlso in this case there are European cylinder locks, there is another housebreaking system but the result is the same: to force a lock and endanger your home. For this reason Fratelli Fontana company recommends to buy KIT COVER: i twill be a solid protection against everyday housebreaking.
Unscrewing the lock tab, an ill-intentioned person can easily uncover the space around the lock.
After having removed screws and tab, the burglar has the necessary space to insert a typical framing tube in the lock.
Through the Innocenti tube, he levers up your lock.
In few seconds he knocks down the cylinder, break it and open the door without problems.
Download the video about the technique (758Kb).