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.
Brass
Gold PVD
Polished chrome
Satin chrome
Anodised silver
Anodised brass
Black
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.