Specifying Maximum Security
  • Specify environmental resistance to wear, dirt, moisture, corrosion and freezing, as well as physical attack

  • Specify extensive master keying capabilities with one key operation

  • Specify keying system options, profiles and security levels

  • Cylinders shall have no less than 10 million key combinations

  • Specify key to be restricted and cylinder and key system to be patent protected

  • Specify exclusive key combination code assignments

  • Specify locks to be capable of being rekeyed to a new key combination code if keys are lost or stolen