18-Zones Walk Through Metal Detector

This VRT ZA3000 is a walk-through metal detector archway gate that comes with 18 mutual overlapping detecting zones ability. This detector gate can be used at any shopping mall, educational institution, hospital, fair, market, super shop, government or private office, or bank entry location. This gate has the ability to detect metal-type objects, it will automatically detect the metal if someone secretly holds any knife, or gun while entering through this gate. So users can use this gate to ensure better security protection.