General description This Portable Metal Detector is a high-performance handheld device designed to meet the exact requirements of security. It features a large detection probe area, fast detection speed, and high sensitivity, making it ideal for various applications. Technical specifications High sensitivity for detecting small metal objects Large detection probe area Fast detection speed Low sensitivity switch for detecting bulky goods Three color indicators: green for power, red for alert, yellow for low battery Multiple signal strength indicators Widely Application This metal detector is designed for security checks and detection of prohibited goods, electronic parts, and metal objects in various locations, including: Railway stations Border defense Schools Yards and factories Airports Border security