x-Ray devices in general can detect items that you carry along by your side such as bags, telephones parcels letters ect. x-Ray devices can not only detect these items they can also view inside closed pakages and bags. This device requires the use of a short term operator training. There are various types of x-Ray devices by purpose.
Such as shopping centers, private or institutional building entrances or entry and exit points, bag and package content control, special security levels for areas of envelopes for mail and determination of content or control packets, contents of container or truck, or similar areas of customs control areas, determined by the security forces suspected packages can be used for content control.