Walk through metal detector belonging to a fixed detector, also called the security gate, is mainly used to check the hidden metal objects on the body. When inspectors walk through the security gate,and carried the metal objects which exceeds the default weight,quantity, or shape, the metal detector will alarm. and display the alarm. It will help the security person find the contraband metal objects.As one of the highest tech products currently, our products can induction faster, more accurate detection, higher sensitivity and stronger anti-interference, to meet the needs of various industries.