The Garret Walk Through Metal Detector incorporates detector coils and infra-red photocells with traffic count making up 12 individual detection zones. Using light indication and an audio alarm, the metal's position can be located without looking at the visual signals. Hosting a touch screen for controlled functions this unit is modern and durable, withstanding the test of time. It is designed for superior target detection with unmatched discrimination of harmless items such as coins, keys, etc.

The Garrett Walk Through Metal Detector features 33 Pinpoint Zones that can precisely identify a target object's location on the left, center and right sides of the body from head to toe. Furthermore, it also also features Dual Detection capabilities with transmitters and receivers in each panel for superior detection, uniformity and performance. Helping improve performance is the metal detector's advanced Digital Signal Processor (DSP) which provides greater sensitivity, noise immunity, discrimination, and overall product reliability. The DSP helps locate even small, hard-to-find, floor level weapons.

In addition to the performance of the Garrett Walk Through Metal Detector is its quality construction and versatility. It is weatherproof, meeting IP55 standards for water and foreign matter protection. It also features superior versatility with settings designed for airports, courthouses, prisons, schools, special events, mass transit, loss prevention, and many more applications. For use in airports, this Garrett Metal Detector is Transportation Security Administration (TSA) qualified to meet the new Enhanced Metal Detector (EMD) specification for walk-through metal detectors, and is available with an ADA-compliant wheelchair width.