Anti-bumping
Resistant to cylinder percussion attacks.
TOP SYSTEM is a high security mechanical Defender® (level 5), in 4 different heights, with a conical base for installation in combination with manganese reinforcement plates. The keyway is protected by three rotating manganese steel plates and the Defender®'s aluminium/brass cover is available in 7 finishes. Available with or without escutcheon.
In the TOP SYSTEM NEW LINE version, available in 2 different heights, the keyway is protected by a single manganese steel plate.
Made in Italy
Resistant to cylinder percussion attacks.
Resistant to cylinder drilling attacks.
Resistant to picking attempts.
Protection against break-in attempts by cutting the cylinder.
Protection against attempts to break the defender by attacks with iron pipe connections.