The Unified Fire Authority requires the use of Knox-Box® Rapid Entry Products on all new commercial buildings located within our jurisdiction. Fire departments across North America use the Knox-Box Rapid Entry System to prevent costly entry damage while protecting property and lives. When a fire breaks out or there is a medical emergency, Knox® products allow immediate entry into buildings and property without forced entry damage or delay. Property owners store entrance keys, access cards and floor plans in high-security Knox-Box key boxes mounted near building entrances. Each Knox-Box purchased by a property owner is keyed to a single master key that is controlled by the fire department.