Bank Vault

security · money · engineering

Thick walls. Bank vaults are built from reinforced concrete and steel that is several feet thick, making them nearly impossible to break through with ordinary tools.

Complex locks. Modern bank vaults use sophisticated locking mechanisms that often require multiple keys, time delays, or special codes to open, and some even have combination locks that change automatically.

Treasure storage. Vaults protect not just cash but also gold bars, jewelry, important documents, and other valuables that people and businesses want to keep completely safe.

Security systems. Banks use cameras, motion sensors, and alarms connected to police stations to watch their vaults 24/7 and catch anyone trying to break in.

Time-delay openings. Some vaults have special locks that won't open until a certain time has passed, which prevents thieves from forcing the bank to open it even if they threaten the staff.