EAS anti-theft system: EAS (electronic goods surveillance), also known as electronic goods anti-theft (theft) system, is one of the commodity safety measures widely used in large retail industries at present.

In the global EAS industry, due to different system designs, there are four kinds of system equipment.

1, RFID system (full name: radio frequency identification system; Low frequency 125K, high frequency 13.46M UHF: 900MH).

2.AM system (full name: acousto-magnetic commodity anti-theft system frequency: 58KHz)

3. RF system (full name: RF system frequency: 8.2MHz and others)

4.em system (full name: electromagnetic wave anti-theft system frequency: 1-2MHz) and our company involves AM (acoustic magnetic anti-theft system), RF (radio frequency anti-theft system) and EM (electromagnetic wave anti-theft system). We will explain these three systems in detail later.