Supermarket anti-theft security system
Supermarket anti-theft security system is an essential one in EAS anti-theft system.Both AM system and RF system can be used in supermarket anti-theft systems.Supermarket anti-theft system requires EAS antenna and EAS anti-theft tag.Do you know how to choose and improve the performance of supermarket anti-theft systems?Do you know how to choose and improve the performance of supermarket anti-theft systems? Let me give you a brief introduction.
Installation environment of EAS antenna in supermarket
The power supply cable of the supermarket eas anti-theft system can not be mixed with high-power electric appliances. Try to use independent power supply cables; there should be no other similar equipment within 10M around the system installation position; there should be no large-area metal objects within 0.5M of the system installation position; There must be no anti-theft tag within 1M around the installation location; there must be no battery car charging or sharing the same power supply line within 1M around the system installation location.
Since the sensitivity of the supermarket eas anti-theft system is moderate when the system is shipped from the factory, if the electromagnetic field environment is ideal, the sensitivity can be increased appropriately.If it does not work well,you should adjust it, the adjustment method is using a small screwdriver, the clockwise direction is increased, and the counterclockwise direction is decreased; Check the environment around the system, you can receive the flashing status of the LED signal indicator of the motherboard. In the case of meeting the technical specifications, the signal indicator on the main board does not flash and can be normally alarmed.
Nanjing Bohang is an expert in the EAS industry. Founded in 2001, we are all professional in clothing security, supermarket anti-theft security, pharmacy security, bookstore security and library security.
