To ensure the lowest possible false alarm rate and customer friendly EAS security, all tags are tested to conform 100% to the highest quality standards.
All paper tags are tested with the unique inline tester, which is developed by Nedap Retail Support. Tags, which are out of specifications, are marked and will be replaced with tested tags before shippement.
Test criteria (acc. VDI4471):
Q-Factor
The Q-factor is a measure of quality for the security element in addition to compliance with the frequency of 8.2MHz as a quality parameter.