Join RaySecur for the 2026 ACA Conference from July 29 to August 2, 2026.
Stop by booth #631 to see how MailSecur uses advanced Terahertz technology to detect drug-soaked papers and hidden contraband, without opening letters or packages.
Join us for our demo lounge session on 7/31, at 1pm to see a live demonstration of MailSecur.
Register for a live demo at the booth!
Detect with MailSecur
RaySecur’s MailSecur drug detection solution allows corrections staff to detect the smallest, hardest-to-find drugs that X-ray and other screening techniques can’t find. Drug detection can be performed without the need to open personal and legal mail–helping to keep officers, staff, and inmates safe.
- Drug-laced papers
- Suboxone Strips
- Powder or Liquids

Screening That Puts Safety First
With MailSecur, operators see what’s inside mail, small parcels and soft objects – without opening them. Built upon safe, T-ray technology, MailSecur is hands-on as users hold the unopened item in the field of view for a live 4D video of concealed contents. This screening method provides the ability to move the object for alternate views of the contents, improving contraband detection of closed objects. T-ray technology also provides better drug detection, identifying drug-laced papers by detecting differences in the paper that occur when it dries.
