Six Eighteen Zones Walk Through Metal Detector

Six Eighteen Zones Walk Through Metal Detector. Advanced Digital Signal Processing: Replaces traditional analog control for better stability and self-diagnostic capabilities. 6 Overlapping Detection Zones: Simultaneous multi-zone alarm with 255 sensitivity levels and 3 patterns for precise detection. Smart Metal Exclusion: Preset metal size, weight, and location to exclude coins, keys, and belts, reducing false alarms. Multi-Mode Alarm System: Features sound alarms (1-25s, 255 volumes) and LED bar graphs for clear visual and audio alerts. High Security & Anti-Interference: Password protection for authorized access and advanced frequency range (4K-8K) to avoid interference. Safe for Humans: Harmless to heart pacemakers, pregnant women, and magnetic media like floppy disks and tapes. Easy Assembly Design: Simple installation with only 2 cables and 8 screws, supported by clear instructions. Low Power Consumption: Low radiation and power usage (<20W) with AC85V~264V compatibility for energy efficiency.