Our revolutionary Halo system is an automatic metal detector testing device. It is designed to automatically test ferrous, non-ferrous and stainless steel samples on all Fortress metal detectors. Automatic testing saves time, money, labor, along with removing the risk of human error and work place injury at critical control points on a manufacturing line while complying with industry standards. The Halo system is ideal for applications where manual testing of a metal detector is made difficult due to access, position, access to the product flow, environmental conditions, etc.

Halo is suitable for any Fortress metal detector; ideally added at the point of manufacture, it can however, be added to some existing systems.


  • Saves Time and Money
  • Automatic, Accurate and Consistent Testing at Programmable Intervals
  • Decreases Frequency of Manual Testing
  • Reproduces Ferrous, Non-Ferrous and Stainless Steel metal sample signals
  • Detector Testing at a button push
  • Test speed with Halo set to match belt speed in conveyor applications
  • Front, Middle, and Back of Product Testing with Conveyor Applications
  • Externally Operated System
  • Multiple Custom Test Levels
  • Eliminates Work Place Safety Risks
  • Reduces Machine Downtime/Testing Time
  • Auditor Approved
  • Negates Human Error
  • System Set-Up in Minutes
  • Tamper Proof
  • Detailed Data Collection and Reports with Contact Reporter Software are Compliant with HACCP & GFSI Requirements