EM library/jewelry store anti-theft system is a low-cost solution that uses electromagnetic technology to achieve commodity anti-theft. The main frame of the anti-theft device is made of imitation plastic material, and the side panels are made of new wear-resistant and transparent crystal panels. It has accurate alarms and ultra-high detection rates, and is developed for small and medium-sized libraries, bookstores, pharmacies, cosmetics stores, and jewelry stores.
This system can add statistical function modules, and can be equipped with daily/historical cumulative visitor statistics.
Installation method: It can be installed in four ways: pre-buried, cut, wire trough, and bottom plate fixing.
There are two system configuration options:
1. One system can connect two antennas (a total of 2 antennas), and the installation distance between antennas can reach 90cm.
2. One main antenna can connect two secondary antennas (a total of 3 antennas), and the installation distance between antennas can reach 90cm.

លក្ខណៈពិសេស
The product has a strong sense of streamline, simple and generous
The system uses DSP digital signal processing technology, and the alarm rate is high
The system uses digital-DMPD (dynamic multi-phase detection) technology, which makes the system more stable
The reserved signal input interface can be used to achieve synchronous linkage with monitoring
Compatible with various specifications of magnetic strips with the same frequency
Detect labels covered with aluminum foil