Optional Language System Archway Metal Detector With Solid State Switches

33zone Enhanced Archway Metal Detector PG6500 with battery backup system for Jails security check The Archway metal detector can be used in Jails for security check. if anybody take a weapon or knife , the metal detector gate will alarm when passing through. While with a Camera , it will take pictures or videos when alarming. Key features Archway Metal Detector Manufacturer Detection Zones: 33zones Adjustable Sensitivity: 0-255 ( 256 levels) Pinpoint detection Visible and