A clamp is a tool, like a crowbar that allows the thief to break the door. By operating this tool to pry between the door and the door frame, he disengages the bolt of the striker, which cancels the verrouillage.Pour prevent the introduction of a tool between the door and the door frame, the use of an anti-grip angle is a very effective answer.
They are fastened with screws involtures (screws that are screwed in one direction and that require the use of a special tip).
In addition, anti-clamp brackets show your insurer that effective steps were taken to protect your front door.
Price: 250 euros
– Delivered / installed,
– Tailored to the dimentions of your door,
– Finishing “brown primer”