Explanation
These detectors are door type detectors that measure metal weight used in almost all areas. Security detectors are divided into three types; height detector, hand detector, xray detector. Detectors vary according to their usage areas.
In the past, people were searched manually for security, now they are searched without contact, only with hand detectors. Before the door detectors, individuals were entering many areas with damaging tools such as guns and knives.
These products, which are still not used in some areas today, save lives. Security guards detect the goods with xray detectors, the metal on it with the door detector, and the metal on it with the hand detector.