Specifications include, but are not limited to: Fisher M-Scope Portable Walk-Through Metal Detector or Agency Approved Equivalent 1. Universal Power Adapter/Charger 2. Environmentally Sealed Keypad with Security Access Control 3. Target Strength Indicator 4. Configuration Display 5. Multiple Operating Environments Memory Settings 6. Multi-Mode Traffic Counter 7. Adjustable Volume Control 8. Single Person Portability 9. Indoor or Outdoor Use 10. Battery Operated with Included Rechargeable Batteries 11. Operates Approximately 40 Hours on Rechargeable Batteries 12. Multiple Units May Work Within Close Proximity to One Another 13. Designed to Meet Regulatory Standards: NILECJ-0601.00 14. Upon receipt of order, vendor shall deliver F.O.B. destination to Pontiac Correctional Center within 20 days of the order.