Choose your technology

EM / Barcode

A well-known and proven technology. Electromagnetic book theft prevention systems were first introduced to libraries during the 1970s.

The technology

To date, it has proven to be a reliable method of preventing the theft of library items. The introduction of barcode brought the era of self-checkout to libraries. mk implements this technology worldwide in cooperation with reputable partners for specific components in order to bring you a complete product line in various versions, from the simplest self-checkout unit to a complex and fully automated materials handling system.

EM / Barcode Features


Well known and proven technology to secure your media.

Self check

EM forms the fundamental technology for our Self Checks.

Media return

Fully automatic media return and -sorting possible by EM technology.