What is Electromagnetic Technology?

Electromagnetic Technology is the most used library security worldwide, protecting billions of books and other media. Electromagnetic systems are based on proven technology and do not harm magnetic media. The magnetic strips are difficult to detect and remove, and can’t be shielded by the human body or other materials.

 

How does 3M Electromagnetic Technology work?

A magnetic strip is affixed to a book, CD, DVD or video. During check-out, if an item has not been deactivated, the security gate at the library’s exit will detect the strip and sound an alarm. When the item is returned, the electromagnetic strip is reactivated. Electromagnetic systems do not read or respond to barcodes or RFID tags. Their sole function is to detect the unauthorized removals of materials.

 

Why you’ll love 3M Electromagnetic Technology

Electromagnetic security systems are reliable and effective, and the most resistant to tampering and removal. Systems that operate on electromagnetic technology provide the highest level of security to help your library better protect its collection.

3M Electromagnetic Technology was designed for libraries, with industry leading detection rates to ensure accuracy and minimize false alarms. 3M electromagnetic security ensures accurate, reliable detection of tagged items and does not damage magnetic media. We offer highly customizable designs and finish options that match your library’s décor and include a number of different corridor widths. A broad selection of different systems fit your custom needs and budget. And, always reliable 3M Electromagnetic Technology works with more Integrated Library Systems than any other vendor worldwide.