FAB 1000U4BDNs / 40 + 40

Do you want the maximum possible protection for your front door? Use the FAB 1000U4BDNs/40+40 cylindrical insert lock that meets Safety Class 4. The insert is designed to withstand non-destructive bumping, bending, and has protection against drilling with special hardened elements in the body and drum. Double-sided design with satin nickel treatment means that when the door is slammed with the key inside, you can still unlock it with a second key from the other side. Safety insert in the lock FAB 1000U4BDNs / 40 + 40 can be united to a common fastener with FAB 2000. Five keys and a security card are supplied with the cylinder insert.

Key Features - FAB 1000U4BDNs / 40 + 40

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

What does Safety Class 4 mean?

If the thief attempts to overcome the FAB cylinder by using a locksmith, axe, chisel, chisel, portable cordless drill, these tools increase combinations of attacks. In this case, the thief is making a noise that occurs when drilling, chopping or prying open. The pad in this security class provides maximum protection, including the key unlocking even when the key is locked on the other side. In the case of a knowledgeable and experienced thief, the lock should last for about 10 minutes.