The garrett pd 6500i walk-through magnascanner utilizes Garrett's exclusive digital signal processor (DSP) –based technology to provide superior target detection coverage on the left, center and right side of the body from head to toe. The garrett pd 6500i has a unique 33-zone pinpoint detection that assures the ultimate in safety throughout and reliability with preset programs to cover the most complete range of security applications. Multi-dimensional coil design detects metal in guns, knives and other weapons regardless of archway location. Zone adjustment enables maximum detection regardless of environmental challenges. The garrett pd 6500i has easy-to view eye-level pacing lights with international ‘wait’ and ‘proceed’ symbols on the entrance side of each panel.