Description:
There are 3 types of electronic systems, using different principals and having specific advantages and disadvantages. Therefore they are suitable for specific applications. All systems operate in combination with tags or labels attached to the product to be protected which respond with a small signal when passing the EAS antennas. Radio-Frequent or RF systems RF systems are used in all kinds of retail outlets and are the most popular. The system consists of two antennas or sometimes one single antenna covering about one meter (40?) from the center of each antenna.
