18-zone Metal Detection Gate with 360-Degree Four-Side Doorpost Lights for Prohibited Item Location

Production Introduction

The 18-zone Metal Detection Gate is a high-precision metal detection device, an electronic device used to detect nearby metal. It utilizes 18 independent detection zones to precisely indicate the specific location of metal objects on the body (such as the legs, waist, and head), supporting simultaneous alarms in single or multiple zones, significantly improving security inspection efficiency. It supports independent sensitivity adjustment from 0 to 299 levels, capable of detecting metal objects as small as a paper clip while eliminating interference from everyday objects such as belt buckles and leather shoes. Typically, the device displays the distance; the closer the metal is, the louder the sound in the headphones or the higher the needle moves. Another common type is a fixed "walk-through" metal detector, used for security checks at the entrances of prisons, courts, and airports to detect concealed metal weapons. This provides protection for the lives of citizens.

Features

• 18 detection zones, the sensitivity of each detection zone can be adjusted arbitrarily (with adaptive adjustment technology), and there are high-brightness LED alarm position indicators to accurately locate the hidden location of prohibited items;
• Low cost multi-zone detectio
• Micro controller based design
• 18 detection zones for accurate pinpointing of metal
• Auto calibration - does not require zero adjustment
• Detects all metals, alloys and ferrites
• 400 levels of zone wise sensitivity adjustment
• Led bar graph signal strength indicator
• Led based composite zone display
• Access to programming protected by password
• Intelligent people counter for entry, exit and algebraic sum
• built in full-function battery backup for over 12 hours
• easy to mount and assemble
• wireless remote control (optional)

Core Function: Balancing Safety and Efficiency

High-Sensitivity Detection

Can identify metal objects with a diameter of 1-5 cm or larger (depending on the model), including dangerous goods such as knives, guns, and explosive components. It can even detect metal objects hidden inside clothing or on the body.

Intelligent Anti-Interference Design

Digital filtering technology eliminates external electromagnetic interference (such as mobile phones, elevators, and high-voltage power lines), reducing false alarms. Some high-end models support dynamic environmental adaptation, ensuring stable operation in crowded or complex electromagnetic environments.

Multi-Level Sensitivity Adjustment

Flexibly set the detection threshold based on scenario requirements. For example, an airport may require high sensitivity to screen for micro-knives, while a school may use a lower sensitivity to maintain efficient access.

Data Recording and Networking

Some smart security gates are equipped with cameras, facial recognition modules, and data storage systems to record information about people passing through, as well as the time and location of the alarm, providing a basis for follow-up investigation.

Applications:

• Airport
• Correctional Facilities
• Public Buildings
• Private Buildings
• Schools
• Special Events
• Loss Prevention
• Nuclear Facilities
• Transportation Terminals
• Courthouses
• Corporate Security
• Historical Landmarks