The Garrett THD Tactical Hand-Held Metal Detector with Holster 1165900 is a rugged, compact hand-held metal detector with a 360 detection field and silent screening. The Tactical Hand-Held Detector (THD) by Garrett features a highly sensitive and quick response that effectively detects all types of metallic objects. These objects are indicated by silent alerts with vibration and a red LED, giving officers the tactical advantage while scanning and retrieving metallic items. The Garrett THD 's 360 degree detection area allows for unrestricted scanning angles of the subject, especially in hard-to-scan areas. The Garrett THD Tactical Hand Held Metal Detector also features a bright LED flashlight at the tip of the detector that illuminates an area in lowlight and night applications.