FAB 1000U4BDNs/40+50 Lock Insert

Do you want the maximum possible protection for your front door? Use the FAB 1000U4BDNs/40+50 cylindrical lock insert that meets Safety Class 4. The insert is designed to withstand non-destructive bumping, bending, and protects against drilling with special hardened elements in the body and drum. Its double-sided design with satin nickel treatment means that if the door slams shut, you can unlock the second lock with the other key. This safe FAB 1000U4BDNs/40+50 lock is possible to unite on a common fastening with the FAB 2000. A 5-key supply and a security card are included with this cylinder insert.

Key Features - FAB 1000U4BDNs/40+50

• Highest security - BT 4
• Advanced protection against a series of attacks
• Suitable for the entrance doors of houses and flats
• Double-sided version
• 5 keys with patent protection
• Replacement key only possible with ID card
• Size 40+50

What Does Safety Class 4 Mean?

A thief will attempt to overcome the FAB cylinder by using a lockpick, axe, chisel, or portable cordless drill, these tools increase the combinations of attacks. In this case, the thief is not concerned with the resulting noise that occurs when drilling or chopping. A lock in this security class provides the maximum protection, including the ability to unlock even when a key is inserted and locked on the other side. In the case of a knowledgeable and experienced thief, the lock should last for about 10 minutes.