The metal detector can be made in a dual walkthrough configuration (three-panels) to separate flows or to increase the width of the inspection area. In this configuration there is a separate alarm indication for each control passage. It is recommended for use in places where it is required to provide inspection, while maintaining high throughput. The frame can be made of different materials — ABS plastic, acrylic glossy plastic, veneer, solid wood and different colors, which allows you to use the models to implement any design.