• Two sets of high-brightness red-green LEDs, super bright double-row area indicator lights and independent interactive 33-zone function with 22 detectors • 7-inch full-color touch-screen LCD display • Easy to install and use with modular design • Safe use with low voltage design • Stable running with anti-loose aviation power plug • High-strength Fire retardant High-pressure Laminate(HPL) material • Monitor and show background interference in real time • Count the numbers of passes and alarms respectively • Count the numbers of people entering and exiting the metal detector, and the number of alarms • Human shaped alarm position indication • Alarm strength display • Ultra-high sensitivity • 72 application scenarios and extra 16 customize scenarios • Zone sensitivity adjustable from 0 to 255 • Security degree adjustable from 0 to 99 • 100 working frequencies selectable • Alarm sound volume adjustable from 0 to 10; support mute mode • 17 alarm sound types • Multiple start-stop modes for IR • Power-on self-test • Remote monitoring and configuration through network