This system is equipped with six overlapping detection zones, each with alarm LEDs that display the exact position of detected metal. With four emitters paired with opposite receivers, it ensures complete coverage without blind spots. The adjustable sensitivity of each zone (0 to 255) allows fine-tuning to avoid interference from harmless items like coins, keys, or belt buckles. A built-in statistics function records both the number of people passing through and the number of alarms triggered, while parallel operation capability allows multiple gates to work side by side (maintaining at least 40 cm distance) to handle large crowds efficiently.

Designed with safety in mind, the gate is harmless to individuals with pacemakers, pregnant women, and magnetic storage media. Its integrated structure makes installation or dismantling quick and easy, requiring just 20 minutes with basic instructions. For added security, the system is password-protected, ensuring only authorized personnel can operate it. Additionally, the location signal display light highlights responses from each zone independently, enabling operators to adjust sensitivity accurately and achieve optimal detection performance.