Avis Infotech

Door metal detectors, or Door Frame Metal Detectors (DFMD), are security gates used to screen individuals for concealed metallic objects. They are categorized by the number of detection zones, which determines how accurately they can pinpoint where metal is located on a person's body. 

Modern metal detectors range from simple hand-held security wands to advanced, multi-frequency machines used for deep-sea treasure hunting and professional gold prospecting

A Hand Held Metal Detector (HHMD) is a portable, battery-powered security wand designed to detect metallic objects on individuals or within luggage. Used commonly at security checkpoints (airports, events), they work by emitting electromagnetic waves that trigger audio or visual alerts when metal is detected

A Door Frame Metal Detector (DFMD) is a walk-through security checkpoint device used to identify concealed metallic objects on individuals, commonly found in high-traffic areas like airports, schools, and offices. They use magnetic fields to detect metal, offering safety, theft prevention, and, in advanced models, multi-zone detection to pinpoint object locations.

eSSL offers several models of Hand Held Metal Detectors (HHMDs), designed for security screening with features such as adjustable sensitivity, dual alarm modes, and long battery life. Popular models include the eSSL HM520PRO, eSSL HM100180, and eSSL D100S

 6-zone walk-through metal detector (WTMD) is a standard security screening gate that divides the detection area into six horizontal levels. This allows security personnel to pinpoint the exact location of a metallic object on a person's body (e.g., ankles, waist, or chest) using LED light indicators on the door panels.

eSSL provides a variety of Door Frame Metal Detectors (DFMDs) with different numbers of detection zones, including single, 6, 9, 18, and 33 zones, to suit various security needs and environments. Key features often include adjustable sensitivity, audio/visual alarms, and durable construction.