Square EAS system with advertising light box

1) We own the patent
2) Anti-theft- Acoustic Magnetic design which can raise detect rate and reduce theft effectively.
3) Safety-Only 10W, we can touch it without any harm
4) Environmental protection-Low radiation which is less harm for our body and the environment.
5) Advertisement-Show as advertisement light box and the advertisement page can be changed flexibly
6) Long detect distance-One machine can work and can drive another two vice-machines work together which make detect distance longer.